Search query: er20 collet

Product: 14PCS ER20 Spring Collet Set Gripping Range 1/16" -1/2", including 1/16" 3/32" 1/8" 5/32" 3/16" 7/32" 1/4" 9/32" 5/16" 11/32" 3/8" 13/32" 7/16" 1/2", for CNC Engraving Machine Milling Tools
Brand: YaeKoo
Description: How to install collet nuts:
1. Put the chuck into the pressure cap and turn the clamping spring gently. When the eccentric part of the pressure cap is embedded with the clamping spring groove, push the clip with equal force along the arrow direction, and install the pressure cap.
2. Install the clamping spring and chuck cover together on the chuck body or spindle. After wiping the cylindrical handle, insert it into the clamping hole and tighten the gland with a wrench until the tool is clamped.(note: avoid fastening uninstalled pressure cap tools to avoid damage to the clip spring)
3. Loosen the gland with a wrench, remove the chuck or tool, and remove the tool.Push out the clip along the arrow.Then replace other springs as needed.

Specification:
Model: ER20
Material: High quality spring steel
Upper Diameter: 28 mm
Bottom Diameter: 25 mm
Height: 34 mm
Run-Out Tolerance: 0.015MM (0.0006")
Gripping Range: 1/16"-1/2"

Package include:
14 pcs ER20 Collets
Gripping range: 1/16",3/32",1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"

Note:
1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
You will get 14Pcs different sizes ER20 spring collets, including 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
Spring chuck made of high quality spring steel, with stable and practical performance
Run-Out Tolerance: 0.015MM (0.0006")
Easy to identify and select: each chuck is nicely packaged in a separate, labeled protection box
Suitable for CNC milling lathe tool and work-holding engraving machine.
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Product: 12 Pcs ER20 1/8"-1/2" Precision ER-20 Collets Set for CNC Milling Lathe Tool Workholding Engraving Machine
Brand: WFLNHB
Description: Package List
12 pcs(1/8",5/32",3/16",7/32"1/4",9/32"5/16",11/32",3/8",13/32",7/16",1/2") ER20 Collets
MATERIAL: High Grade 1065 Carbon Steel
Gripping Range: 1/8"-1/2"
Run-Out Tolerance: 0.015MM (0.0006")
Suitable for CNC Milling Lathe Tool & Workholding Engraving Machine
100% tested before shipping
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Product: uxcell ER20 1/4" Spring Collet Chuck for CNC Engraving Machine Lathe Milling Tool
Brand: uxcell
Description: This ER collet is used for CNC milling lathe tool and workholding engraving machine.
Collet must be placed into collet chuck nut before inserting into collet chuck.

Specifications:
Model: ER20
Clamping Diameter: 1/4-inch
Material: 40Cr Steel
Precision: 0.015mm / 0.0006-inch
Total Height: 31.5mm / 1.24-inch
Outer Diameter(Max): 21mm / 0.83-inch

Package Includes:
1 x Spring Collet
Model - ER-20 Spring Collet, 1/4-inch Clamping Diameter.
Material - 40Cr Steel
Precision - 0.015mm / 0.0006-inch
Applications - Widely used in machining centers, general milling machines, CNC milling machine, engraving machine, high-speed machines, and other processing.
Package Content - 1 x Spring Collet Chuck
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Product: 12 PCS New ER20 1/8"-1/2" Super Precision ER-20 Collets Set with 3/16 1/4 3/8
Brand: findmall
Description: MODEL: ER20
CONDITION:New
Comes in a sealed package, ready to install.
Installation instructions not included. Tool not included.

Package List
12 pcs(1/8",5/32",3/16",7/32"1/4",9/32"5/16",11/32",3/8",13/32",7/16",1/2") ER20 Collets
Up for sale 12pcs ER20(1/8"-1/2") Spring Collet Set for CNC milling Lathe Tool & Workholding Engraving machine!!!
MATERIAL: High Grade 1065 Carbon Steel
Run-Out Tolerance: 0.015MM (0.0006")
Gripping Range: 1/8"-1/2"
Good quality, good operation.
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Product: uxcell ER20 A Type Collet Clamping Hex Nuts for CNC Milling Chuck Holder Lathe
Brand: uxcell
Description: Precision ground and hardened.
This collet nut is a great replacement for the broken part.
Fit most tool holders.

Specification:
Product Name : Collet Hex Nut
Model : ER20-A
Overall Size:34 x 22mm / 1.34” x 0.87“ (D*H)
Thread Size: M25
Thread Pitch: 1.5mm
Hex Nut Width: 30mm/1.18“
Hole Diameter: 16mm/ 0.63”
Material : Cast Steel
Package Content: 1 x Collet Nut
Model : ER20 A Type ; Material : Cast Steel
Hole Diameter : 16mm/ 0.63”;Overall Size(Approx.) : 34 x 22mm/ 1.34” x 0.87“ (D*H)
This collet nut is a great replacement for the broken part; Fit most tool holders
Package Content: 1 x Collet Nut
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Product: Ultra TIR 0.0002" Precision ER20 Collet Set INCH 11PC for CNC Engraving Machine & milling Lathe Tool 1/8 to 1/2
Brand: iCarbide
Description: 11PCS ER20 Spring Collet Set TIR 0.0002inch / 0.005mm - Durable and practical. - Special angled slots increase rigidity. - Protects tool holder from contaminants. - Better overall balance of tool holder assembly. - Use with any standard ER collet chucks for coolant-thru tool applications. Specification Model: ER16 Material: Spring Steel Gripping Range: 1/8.3/32,5/32,3/16,5/16,1/4,11/32,7/32,3/8,7/16,1/2.
Gripping Range - 1/8.3/32,5/32,3/16,5/16,1/4,11/32,7/32,3/8,7/16,1/2.
TIR: 0.005mm
ER20
Application - Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
GUARANTEE SERVICE: 100% Satisfaction guarantee and reliable customer service within a 24 hour time support, 30 day back money guarantee - 12 month warranty
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Product: CAT40-ER20 Collet Chuck 2.76"Gage Length TH 0.0001 Runout Chucks Tool Holder
Brand: findmall
Description: Description?

4 Pieces CAT40-ER20-70

Gage length: 2.76"(4 pcs)

Accuracy in tenth, 0.0001"/0.004mm

RPM: 8000r/min

Strong and sturdy, stable performance

The surface processed by special workmanship, luster and bright

Quantity?4pcs
Gage length: 2.76"(4 pcs)
Accuracy in tenth, 0.0001"/0.004mm
RPM: 8000r/min
Strong and sturdy, stable performance
The surface processed by special workmanship, luster and bright
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Product: 1/2 Inch Shank Router Bit Collet Extension Chuck Converter Adapter, Convert 1/2-Inch & 1/4-Inch Shank Bits with ER20 Spring Collet, ER20 M Type Collet Chuck Wrench Spanner -(Pack of 4)
Brand: Carzces
Color: ER20-1/2
Description: Specifications: Material: Durable steel
Shank Diameter: 1/2 Inch (12.7mm)
Hold Diameter: 1/2 Inch (12.7mm)
ER20 spring collet : 6.35mm/ 1/4 inch
ER20 spring collet : 12.7mm/ 1/2 inch
Wrench Spanner: ER20 M Type; High Carbon Steel; Anti-slip handle Design

Package Included:
1 * Router Collet Extension
1 * 1/2’’ER20
1 * 1/4’’ER20
1 * ER20 M Type Collet Chuck Wrench Spanner
Shank Diameter: 1/2"(12.7mm), Accept Shank Size: 1/4" and 1/2" Shank, Extend Length: 2-1/4”. This router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending.
Converter Adapter and ER20 Spring Collet Made of durable steel for maximum strength and long life use; ER20 M Type Collet Chuck Wrench Spanner Made of High Carbon Steel, Anti-slip handle Design, for ER20 M Lathe Clamping Nut.
High precision, stable performance. Extend your router bit to provide the full depth of cut, for both 1/4 inch and 1/2 inch shank router bits.
Eliminate the dangerous temptation of withdrawing the shank from the collet, extend the bit to provide the full depth of cut. Place the router collet extension shank in the 1/2-inch router collet and the router bit shank in the extension collet and tighten both.
This router collet chuck provide the additional depth of cut needed for many routing tasks. Easy to use, better to control, it will improve your work efficiency. Package including: 1* 1/2 Inch shank collet extension,1* ER20 1/2 Inch Collet, 1* ER20 1/4 Inch Collet, 1* ER20 M Type Collet Chuck Wrench Spanner.
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Product: 4Pcs CAT40 Tool Holder ER20 Collet Chuck Set Length 4"/100mm Chuck Tool Holder Set Mill Holder for CNC Engraving Machine Milling Lathe(CAT40-ER20-100)
Brand: findmall
Description: This set including:

4 pcs CAT40-ER20 collet chucks, 4" longer gage length.

Precision Dynamic Balanced to G6.3/12000RPM

Real measurement over 15000RPM

0.0001" Runout
Set of 4 high precision ER20 collet chuck
Gage or projection length of ER20 is 4"(100mm)
Accuracy in 0.0001-0.0002"max
Fully ground flange and V-groove-easy on tool changers for less spindle
Fit for Drilling Machine ,Milling Machine CNC Chuck or Holder
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Product: Amana Tool CON-ER20 35mm CNC Collet Nut for Standard ER20
Brand: Amana Tool
Description: High Precision Spring Collets, Extensions, Adapters Holders and Retaining Studs for CNC Machines are made by Amana Tool, the leading manufacturers of cutting tools. All spring collets are inspected for quality & 100% accuracy. Amana Tool CO-424 1/4 Inch Collet for ER11 Nut allows to reduce the vibrations on the tools and motors, assures better results and prolongs the life of the tools and electrospindles. SPECIFICATIONS: (D) Diameter: 11.5mm; Overall Length (L): 18mm; Collet Standard: ER11; D1: 9mm; B: 2mm; (d) Shank: 1/4.
SPECIFICATIONS: (D) Diameter: 11.5mm Overall Length (L): 18mm Collet Standard: ER11 D1: 9mm B: 2mm (d) Shank: 1/4
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Product: 1/2 Inch Shank Router Bit Collet Extension Collet Extender with ER20 Spring Collet Set Chuck Collet 6.35mm 12.7mm and ER20 M Type Wrench Spanner-Convert 1/2-Inch & 1/4-Inch Shank Bits
Brand: Helovmine
Shank Diameter: 1/2"(12.7mm), Accept Shank Size: 1/4" & 1/2" Shank, Extend Length: 2-1/4". For CNC Engraving Machine & Milling Lathe Tool Holder. Eliminate the dangerous temptation of withdrawing the shank from the collet, extend the bit to provide the full depth of cut. Place the router collet extension shank in the 1/2-inch router collet and the router bit shank in the extension collet and tighten both.
Industrial Grade Quality. Made of high quality spring steel, high strength, good toughness, strong shock resistance and long life use. Easy to use, better to control, it will improve your work efficiency.
The router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending. Widely used, boring, milling, drilling, silk attack, sculpture, CNC, and other processing, for professionals and hobbyists demanding.
Package includes: 1 x Router Collet Extender Holder, 2 x Chuck(6.35mm/ 1/4 inch; 12.7mm/ 1/2 inch), 1x ER20 M Type Wrench Spanner. This router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending.
Perfect choice of professionals and hobbyists, Provides much convenience to your daily woodworking. If any question, please let us know, we will try our best to solve for you and do whatever it takes to make you happy.
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Product: 1/4 Inch Shank Router Collet Extension Rod Chuck Holder Extender Adapter Woodworking Milling Bit Convert 1/2-Inch & 1/4-Inch Shank Bits with ER20 Spring Collet 6.5mm 12.7mm, ER20 M Type Wrench Spanner
Brand: Delangke
Color: 1/4 inch
Description: Features:
High quality, high precision
Strong and sturdy
Stable performance
Make you better, more efficient, more durable processing products
2 In 1 Fuction: This router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending
Specifications:
Shank Diameter: 1/4 Inch (6.35mm)
Hold Diameter: 1/4 Inch (6.35mm)
Chuck size: 6.35mm/ 1/4 inch
Chuck size: 12.7mm/ 1/2 inch
Package includes:
1 x Router Collet Extender Holder
2 x Chuck (6.35mm/ 1/4 inch; 12.7mm/ 1/2 inch)
1 x ER20 M Type Wrench Spanner.
Made of high quality material, durable and practical to use; High strength, good toughness, strong shock resistance. Make you more efficient to process products, suitable for woodworking trimming, milling, engraving machine.
Shank Diameter: 1/4"(6.35mm), Accept Shank Size: 1/4" & 1/2" Shank, Extend Length: 2-1/4" ; This router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending. Extend the bit to provide the full depth of cut and eliminate the dangerous.
Easy to Use- Place the router collet extension shank in the 1/4-inch router collet and the router bit shank in the extension collet and tighten both; M Type ER20M wrench included. Need M Type ER20M wrench to tighten the collet.
Eliminate the dangerous temptation of withdrawing the shank from the collet, extend the bit to provide the full depth of cut instead of short shanking your router bits. Widely used, boring, milling, drilling, silk attack, sculpture, CNC, and other processing, for professionals and hobbyists demanding.
Package including: one 1/4 Inch shank collet extension, one ER20 6.5mm Collet, one ER20 12.7mm Collet, one M Type ER20M wrench.If you're not satisfied with our products for whatever reason, just contact us, we will try our best. Do not hesitate, please buy it with confidence!
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Product: Lanzeuta 2pcs ER20-A Collet Clamping Hex Nuts for CNC Milling Chuck Holder Lathe
Color: ER20-A Collet Nuts
Description: Lanzeuta 2pcs ER20-A Collet Clamping Hex Nuts for CNC Milling Chuck Holder Lathe

Specification:
Material: High-Speed Steel
Color: Black
Hole Diameter: 0.61" / 15.5mm
Outer Diameter: 1.33" / 33.8mm
Height: 0.78" / 20mm

Gentle Reminder:
1. Because of manual measurement, please allow 1-2mm deviation, thank you!
2. Due to the shooting angle, light, display and other factors, the color of the digital images is slightly different from the actual object.

90 DAYS Free Warranty & Customized Service!
Lanzeuta promise that product quality and customer satisfaction are our top priorities.
If you have any questions, please do not hesitate to contact us. Your requirement will be replied within 24 hours. Lanzeuta will serve you wholeheartedly and undertaking your fullest satisfaction is guaranteed.
Lanzeuta provide a full refund for any reason within 90 days after the date of purchase. If the product you receive has manufacturing defects, we are willing to improve your experience by replacing it or refunding it.
Package Content -- 2 x M25 ER20-A Collet Clamping Nuts.
Durable Material -- Made of high-speed steel material, resistant to high temperature and corrosion, stable performance.
Practical Design -- After precision grinding and hardening, our ER11-A collet nut can be a great replacement for the broken part
Ideal Application -- Suitable for ER type tool handle, tool bar, extension bar nut holding drill bit, boring cutter and other tools.
Purchase with Confidence --- Lanzeuta provide a full refund for any reason within 90 days after the date of purchase. If you have any questions, we offer 24hrs customer service. This is our confidence in product quality and commitment to customers. Please click "Add to Cart"!
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Product: 1/2 Inch Shank Router Bit Collet Extension Chuck Converter Adapter 14 Pieces ER20 Spring Collet Set ER20 M Type Collet Chuck Wrench Spanner for CNC Engraving Machine and Milling Lathe Tool Workholding
Brand: Honoson
Description: ER20 Spring Collet Set
Specifications:
Material: made of quality spring steel, high strength, good toughness, strong impact resistance, stable performance, easy to operate, help you eliminate the risk of pulling the handle from the collet, and extend the drill bit to provide a complete cutting depth and improve efficiency
Size: Please refer to the picture details for details.
Color: Please refer to the pictures for specific dimensions.
Package Contents:
1 x Router Collet Extender Bracket
1 x ER20 M Type Wrench
14 x ER20 Spring Collet Sets
Warm Notice:
Manual measurement, please allow slight errors on size.
Please allow slight color difference due to different monitor.
Small parts are included, please keep away from children under 3 years old.
Package content: You will receive 1 Piece Router Collet Extender Bracket, 1 Piece ER20 M Type Wrench , 14 Pieces ER20 Spring Collet Set (1/16" 3/32" 1/8" 5/32" 3/16 "7/32" 1/4" 9/32" 5/16" 11/32" 3/8" 13/32" 7/16" 1/2" ), these ER20 Spring Collet Sets are suitable for 1/2 Inch Shank Router Bit
Reliable quality: made of quality spring steel, high strength, good toughness, strong impact resistance, stable performance, easy to operate, help you eliminate the risk of pulling the handle from the collet, and extend the drill bit to provide a complete cutting depth and improve efficiency
Suitable size: Tool handle diameter is 1/2" (12.7mm), acceptable collet sizes are 1/16", 3/32", 1/8", 5/32", 3/16", 7/32",1/4", 9/32", 5/16" , 11/32", 3/8", 13/32", 7/16", 1/2", extension length is 2-1/4 inches, length of ER20 M chuck wrench is 13.7 cm, for conversion and expand
Easy to use: Put the router chuck extension handle into the 1/2-inch router chuck, put the router bit handle into the expansion chuck, and tighten both. Each collet is marked with a size and is nicely packaged in a separate protective container with a label, so it is easy to distinguish them
Wide range of uses: these kits are suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machine tools and other processing
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Product: Genmitsu CNC Router Bits Collet Set with Collets Chuck, Collet Clamping Nut and Wrench Spanner, ER11-M, ER16-M, ER20-M Type Collet Chuck for CNC Machine
Brand: Genmitsu
Description: Specifications:

Collet Material: High-quality Alloy Spring Steel Material

Wrench Spanner: High Carbon Steel; Anti-slip handle Design

Shank Diameter: 1/4'' Inch (6.35mm); 1/8'' (3.175mm)

Package List:

1 x ER11-M 1/8' Collet (3.175mm)

1 x ER16-M 1/4'' Collet (6.35mm)

1 x ER20-M 1/4'' Collet (6.35mm)

1 x ER11-M Collet Clamping Nut

1 x ER16-M Collet Clamping Nut

1 x ER20-M Collet Clamping Nut

1 x ER11-M Type Collet Chuck Wrench

1 x ER16-M Type Collet Chuck Wrench

1 x ER20-M Type Collet Chuck Wrench
Durable Design: The collets are made of high-quality alloy spring steel material. High accuracy and it can be up to 0.0005. Durable and long lasting. Polished body to be smooth and rust resistant
Save your time: The Collet Chuck Wrench is made of high carbon steel with anti-slip handle design. Easy to tighten and loosen the collet chuck holder to improve work efficiency.
High precision and stable performance. Extend the opportunity to use more router bits for both 1/8'' and 1/4'' shank in your CNC machine.
Wide Compatibility: Ideal tool set for most CNC milling machines in the market and DIY CNC routers, which are compatible with M Collet.
Three different collet chucks, collet clamping nuts and spanners included. Package including: 1* ER11-M 1/8'' Collet, 1* ER16-M 1/4'' Collet, 1* ER20-M 1/4'' Collet, 1* ER11-M Collet Clamping Nut, 1* ER16-M Collet Clamping Nut, 1* ER20-M Collet Clamping Nut, 1* ER11-M Type Collet Chuck Wrench, 1* ER16-M Type Collet Chuck Wrench, 1* ER20-M Type Collet Chuck Wrench.
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Product: 1/4 Inch Shank Router Collet Extension Chuck Holder Adapter Convert 1/2-Inch & 1/4-Inch Shank Bits with ER20 Spring Collet 6.35mm 12.7mm and ER20 M Type Collet Chuck Wrench Spanner (Pack of 4)
Description: Specifications:
Material: Durable steel
Shank Diameter: 1/4 Inch/ 6.35mm
Hold Diameter: 1/4 Inch / 6.35mm
ER20 Spring Collet: 6.35mm/ 1/4 inch
ER20 Spring Collet: 12.7mm/ 1/2 inch
Wrench Spanner: ER20 M Type; High Carbon Steel; Anti-slip handle Design
Package Included:
1 * Router Collet Extension
1 * 1/2 inch ER20
1 * 1/4 inch ER20
1 * ER20 M Type Collet Chuck Wrench Spanner
Accept Shank Size: 1/4" & 1/2" Shank
Extend Length: 2-1/4 inch
For CNC Engraving Machine & Milling Lathe Tool Holder.
Features:
1. High precision, stable performance. Extend your bowl router bit to provide the full depth of cut.
2. This chuck collet is made of industry grade material, with high precision, sturdiness and durability, and long service life.
3. Collet wrench anti-slip handle design for manipulating ease.
4. Widely application combination set, it will improve your work efficiency.
1/4"(6.35mm), Accept Shank Size: 1/4" and 1/2" Shank, Extend Length: 2-1/4’’. Suitable for woodworking trimming, milling, cnc engraving machine and milling lathe tool holder. This router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending.
Eliminate the dangerous temptation of withdrawing the shank from the collet, extend the bit to provide the full depth of cut. Easy to Use, firstly put the router collet into the 1/4-inch shank extension, then place the cutter head in the extension collet chuck and tighten it with a router wrench.
2 In 1 Fuction- This router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending. Widely used, boring, milling, drilling, silk attack, sculpture, CNC, and other processing, ideal for your woodworking.
Made of high quality material, durable and practical to use - Converter Adapter and ER20 Spring Collet Made of durable steel; ER20 M Type Collet Chuck Wrench Spanner Made of High Carbon Steel, Anti-slip handle Design, for ER20 M Lathe Clamping Nut.
Package includes: 1 * 1/4 inch Router Collet Extender Holder, 2 * Chuck(6.35mm/ 1/4 inch; 12.7mm/ 1/2 inch), 1* ER20 M Type Wrench Spanner. Extend your router bit to provide the full depth of cut. Perfect choice of professionals and hobbyists, Provides much convenience to your daily woodworking.
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Product: Luomorgo 1/4 inch Clamping Dia ER20 Spring Collet for CNC Engraving Machine & Milling Lathe Tool
Brand: Luomorgo
Description: Package Contain: 1pcs Spring Collet
Due to manual measurement, and production, the batch is not the same, size, weight, color, there will be a certain error, error within 2% of the normal situation.
SOMETHING ABOUT US- Luomorgo have the customers satisfaction for their first priority. If you have any questions,please feel free to contact us by mail FIRST.we will offer our best service for you.
Package Content : 1 x Spring Collet
Material : Steel; Color : Silver Tone
Model No. : ER20; Clamping Diameter : 1/4"
Overall Size : 21 x 32mm/0.83 x 1.26 inch (Max.Dia*H)
Widely used clamping system in the world for a variety of machining applications including boring, milling, reaming, tapping and grinding.
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Product: ER20 ULTRA Precision Spring Collets (0.0001" T.I.R.) USA 100% Quality Control
Brand: Ridiculous Machine Tools
Description: Ultra Precision ER Spring Collets for Collet Chuck/Holder, T.I.R. 0.0001" - 0.0002", Clamping range is 0.020" - 0.039", Made out of High Quality steel, 100% Quality control in the USA
🟢HIGHEST ACCURACY: Ultra Precision Spring Collets 0.0001"-0.0002" T.I.R.
🟢WIDE CLAMPING RANGE: Clamping Range 0.02"-0.039" Depending on Diameter.
🟢PRECISION CLAMPING FORCE: Provides Maximum Clamping force around tool with Precision Collapsability.
🟢HIGH QUALITY STEEL: Made of High Quality Case Hardened Steel for long lasting operating life and elasticity of Collet.
🟢QUALITY CONTROL PROCESS: Hand Inspected and Run out Tested 100% Customer Satisfaction Guarantee.
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Product: SILIVN ER20 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets(14PCS)
Brand: SILIVN
Color: ER20
Description: 14PCS ER20 Spring Collet Set
- Durable and practical.
- Special angled slots increase rigidity.
- Protects tool holder from contaminants.
- Better overall balance of tool holder assembly.
- Use with any standard ER collet chucks for coolant-thru tool applications.
Specification
Model: ER20
Material:Spring Steel
Weight：About 567g
Upper Diameter: 28 mm
Bottom Diameter: 25 mm
Height: 34 mm
Run-Out Tolerance: <0.008mm
Gripping Range: 1/16"-1/2"
Package include: 14 x ER20 Collets
Gripping Range - 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
Application - Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
Premium Quality - These spring collets are made of high quality spring steel, they are stable and practical in performance.
Easy To Distinguish - Each collet is well packed in separate protective container with label, moreover, each collect is mark with size, so it’s easy to distinguish them.
GUARANTEE SERVICE: 100% Satisfaction guarantee and reliable customer service within a 24 hour time support, 30 day back money guarantee - 12 month warranty
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Product: Rannb ER20 1/4-inch & 1/8-inch Clamping Dia 65 Manganese Steel Spring Collet Used in Machining Centers -Set of 2
Brand: Rannb
Description: Material
65 Manganese Steel
Dimension
Clamping Diameter: 1/4" & 1/8"
Total Size: 21 x 32mm / 0.83" x 1.26"(Max.D*H)
Package Content
2pcs x Spring Collet
Please Note
Collet must be placed into collet chuck nut before inserting into collet chuck.
✨ Our Promise ✨
Refund is guaranteed if the product you received has any quality problem.
✨ Welcome to Contact Us ✨
Your satisfation is our first priority. Rannb aims to provide our customers a happy shopping experience and completed After Sale Service. If you have any question to product, please feel free to contact us.
✨【Material】The spring collet is made of high grade 65 Manganese Steel.
✨【Attention】Collet must be assembled into the clamping nut before inserting into the chuck.
✨【 1/4" & 1/8"】Sold in set of 2 pcs Spring Collet including a 1/4" Clamping Diameter and a 1/8" Clamping Diameter
✨【Application】Widely used in machining centers,general milling machines, CNC milling machine, engraving machine, high-speed machines, and other processing.
✨【Good Performance】Big clamping force and wide clamping range.Good elasticity, high precision.
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Product: HFS(R) MT2 ER20 Collet Chuck Tool Holder Set 11 Pcs ER20 Collets Holder
Brand: HFS
Description: MT2 ER20 Collet Chuck Tool Holder Set 11 Pcs ER20 Collets Holder
Alloy steel and hardened to HRC 60-62. T.I.R: 0.0001"
Back Bar Thread :M10 x 1.50P
Includes 1 pc MT2 collets holder; 11Pcs ER20 collets; 1 wrench.
Collets Size (in inch): 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2.
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Product: TECHNIKS 3/16" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Brand: Techniks
Description: TECHNIKS 3/16" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Techniks part # 04220-3/16
The most accurate ER20 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)!
Clamping Range .148-.187inches
Precision ground and hand inspected. Only the very best materials and grinding techniques used!
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Product: Amana Tool - 1/4 Dia Spring Collets ER20 (CO-276), Industrial Grade
Brand: Amana Tool
Devotion to consistently providing the highest quality
Solutions for manufacturers, fabricators, display and cabinet professionals
U.S.A. Corporate headquarters and warehouse, located in new York
Commitment to offer the highest consistent quality and innovative products
Industrial grade
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Product: Amana Tool - 1/8 Dia Spring Collets ER20 (CO-272), Industrial Grade
Brand: Amana Tool
Devotion to consistently providing the highest quality
Solutions for manufacturers, fabricators, display and cabinet professionals
U.S.A. Corporate headquarters and warehouse, located in new York
Commitment to offer the highest consistent quality and innovative products
Industrial grade
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Product: Amana Tool - 1/2 Dia Spring Collets ER20 (CO-278), Industrial Grade
Brand: Amana Tool
Devotion to consistently providing the highest quality
Solutions for manufacturers, fabricators, display and cabinet professionals
U.S.A. Corporate headquarters and warehouse, located in new York
Commitment to offer the highest consistent quality and innovative products
Industrial grade
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Product: Amana Tool - 3/8 Dia Spring Collets ER20 (CO-277), Industrial Grade
Brand: Amana Tool
Devotion to consistently providing the highest quality
Solutions for manufacturers, fabricators, display and cabinet professionals
U.S.A. Corporate headquarters and warehouse, located in new York
Commitment to offer the highest consistent quality and innovative products
Industrial grade
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Product: Amana Tool - 4Pc ER20 Spring Collet Set (CO-ER20), Industrial Grade
Brand: Amana Tool
CO-ER20
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Product: TECHNIKS 3/8" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Brand: Techniks
Description: TECHNIKS 3/8" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Techniks part # 04220-3/8
The most accurate ER20 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)!
Clamping Range .336-.375inches
Precision ground and hand inspected. Only the very best materials and grinding techniques used!
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Product: Accusize Industrial Tools 12 Pc Er-20 Collet Set, Size from 1/16'' up to 1/2'' in Fitted Strong Alunimum Box, 0223-0799
Brand: Accusize Industrial Tools
Description: 12 Pcs ER20 chucks set includes the following collet sizes: 1/16'', 3/32'', 1/8'', 3/16'', 7/32'', 1/4'', 5/16'', 11/32'', 3/8'', 13/32'', 7/16'', 1/2''
Concentricity: 0.0004"
Design affords highest gripping power
True double angle for better accuracy
For powerful gripping and parallel clamping
12 Pcs ER20 chucks set includes the following collet sizes: 1/16'', 3/32'', 1/8'', 3/16'', 7/32'', 1/4'', 5/16'', 11/32'', 3/8'', 13/32'', 7/16'', 1/2''
Concentricity: 0.0004''
Design affords highest gripping power
True double angle fo better accuracy
For powerful gripping and parallel clamping
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Product: uxcell a14091700ux0104 CNC Milling Chuck Holder Lathe ER20 Black Collet Clamping Nut (Pack of 1)
Brand: uxcell
Product Name : Collet Nuts;Model : ER20
Hole Diameter : 16mm/ 0.63";Thread Diameter : 24mm/0.94"
Overall Size(Approx.) : 34x 20mm/ 1.3" x 0..8" (D*L);Material : Metal
Color : Black;Net Weight : 64g
Package : 1 x Collet Nuts
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Product: Rannb ER20-A Collet Nut Clamping Nut for Milling Chuck Holder Lathe - 2pcs
Brand: Rannb
Color: Black
🔹 Package Content: 2 x Collet Clamping Nut
🔹 Made of first class 40CR steel for durable use.
🔹 A/M type nut for ER collet milling CNC chuck holder.
🔹 The collet nut is with black oxide finish, which will have better rust resistance.
🔹 Hole Diameter : 16mm/ 0.63";Thread Diameter : 24mm/0.94",Overall Size(Approx.) : 34x 20mm/ 1.3" x 0..8" (D*L)
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Product: Techniks 1/4" Super Precision ER20 Collet .0002 Accuracy Chuck Mill
Brand: Techniks
Description: Techniks 1/4" Super Precision ER20 Collet .0002 Accuracy Chuck Mill
Techniks part # 04220-1/4
The most accurate ER20 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)!
Clamping Range .211-.250inches
Precision ground and hand inspected. Only the very best materials and grinding techniques used!
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Product: TECHNIKS 1/2" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Brand: Techniks
Description: TECHNIKS 1/2" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Techniks part # 04220-1/2
The most accurate ER20 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)!
Clamping Range .461-.500inches
Precision ground and hand inspected. Only the very best materials and grinding techniques used!
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Product: MYSWEETY 1Set DIY 110V 2200W Water Cooled Spindle Motor CNC Spindle Motor 80MM 2.2KW + 13pcs ER20 Collet + 80MM Clamp + Converter + 5M Water Pipe + 110v Water Pump+ 70mm Brush + Drill Bits
Brand: MYSWEETY
Description: 1.Spindle Motor:
Size: 80mm
Power: 2200W
Voltage: 110V
Frequency: 0-400Hz
Speed: 0-24000rpm
Water Cooling ER20 collet
Runout off: less than 0.001mm
Germany SKS 4pcs bearing
Bearing type: 2 x 7005C P4 DT & 2 x 7002C P4 DT
Grease Lubrication
Power Interface: Optional GX16 waterproof air plug, there are marked 1234, 123 were connected to the inverter power supply (U, V, W), 4 connected inverter ground

2.Inverter:
Type: 2.2KW/110V
Input: 110VAC/50Hz
Output: 0-220VAC 3-phase
Frequency: 0-400Hz
Size: 168x124x161mm

3.ER20 Collet Set:
Gripping Range: 1MM to 13MM (1mm, 2mm, 3.175mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12.7mm, 13mm)
Run-out tolerance 0.01mm (0.0006")

4.Water Pump:
Voltage: 110V
Structure: Single-stage Pump
Pressure: High Pressure
Application: Submersible
Usage: Water

5.5M Water Pipes:
Length: 5M
Can be connected between Water Pump and Spindle Motor

6.Spindle Motor Clamp Mount:
Diameter: 80mm
Material: Aluminum,Surface sandblasted
Application: Wood working industry rourter, such as wood door milling engraving and cutting, furniture producing

Package include:
1 x 110V 2.2KW Spindle Motor
1 x 110V 2.2KW VFD
1 x 110V 75W Water Pump
1 x 5M Water Pipes
1 x 80mm Spindle Clamp (Free 3pcs screws)
13 x ER20 Collet (1mm, 2mm, 3.175mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12.7mm, 13mm)
1 x 70mm Brush
10 x Drill Bits

How to connect:
The package come with two Aviation plugs, just put the little one into the spindle, then use the large one to fix into the little one, you will see the marked number (1.2.3.4) on the top of large one, Pin 1 goes to terminal U on the vfd. Pin 2 goes to terminal V on the vfd. Pin 3 goes to terminal W on the vfd. Pin 4 is a ground/common.
Package include: 1 x 110V 2.2KW Spindle Motor+1 x 110V 2.2KW VFD+1 x 110V 75W Water Pump+1 x 5M Water Pipes+1 x 80mm Spindle Clamp+13 x ER20 Collet+ 1 x 70mm Brush+10 x Drill Bits.
Runout off: less than 0.005mm, Speed:0-24000rpm, AC Inverters, Frequency of Inverter: 0-400Hz
13PCS ER20 Collet Set Gripping Range:(1mm,2mm,3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm)
The spindle motor applied to Lathes, Mills, Car Hoists, Pumps & Conveyors, etc.
100% satisfactory, if you have any problem, please contact us, we will help your money back.
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Product: Taper Collet ER20 MT2 M10 Chuck Holder Face Milling Arbor Adapter with 1mm-13mm Clamp Capacity CNC Milling Lather Tools (ER20 MT2 M10)
Brand: Walfront
Description: Description:
The tapper collet is made from carbon steel,whick is of enough hardness and endurance.
ER20 MT2 M10 Type chuck holder and is suitable for all ER20 collets
Thread Outer Diameter: M10 ; Nut Outer Diameter: 34mm ; Clamp Capacity: 1mm-13mm
Used for CNC milling lather or spindle motor clamper
Specifications:
Material: Carbon steel
Type: ER20 MT2 M10
Thread Outer Diameter: M10
Nut Outer Diameter: 34mm
Clamp Capacity: 1mm-13mm
Quantity: 1pc
Package Included:
1 x MT2 Holder
【High Quality】Made of high-quality carbon steel material, it is high hardness and high abrasion resistance.
【Scope of Application】Mainly used on milling machine,drilling machine,lathe,small machine tools.
【Good Performance】This MT2 holder has better cleanness and more stable accuracy, and it is suitable for all ER20 collets
【Smooth Surface】 The surface is quite smooth which offers a comfortable feeling and nice appearance.
【Quality Assurance】 Every product has been tested by professionals and it can be used with confidence. When you receive any problems after receiving the goods, you are welcome to contact us.
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Product: TECHNIKS 1/8" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Brand: Techniks
Description: TECHNIKS 1/8" SUPER PRECISION ER20 COLLET .0002 ACCURACY CNC CHUCK MILL
Techniks part # 04220-1/8
The most accurate ER20 collet in the industry- average 0.0002" Total Indicated Runout (T.I.R.)!
Clamping Range .086-.125inches
Precision ground and hand inspected. Only the very best materials and grinding techniques used!
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Product: 10pcs/set ER20 Spring Steel Collet Set for CNC Workholding Engraving Milling Lathe Tool 3mm, 1/8"/4mm/5mm/6mm, 1/4", 8mm, 10mm, 12mm, 1/2"
Brand: Walfront
Color: ColorMap
Description: These spring collets are made of high quality 65Mn spring steel for CNC milling lathe tool and work-holding engraving machine. There are total 10 collets of various sizes in on set which can basic meet your need. Collet must be placed into collet chuck nut before inserting into collet chuck.

Specifications:
Material: 65Mn spring steel
Model: ER20
Height: 30mm
OD: 15mm
Run-Out Tolerance: <0.008mm
Range: 3mm, 1/8", 4mm, 5mm, 6mm, 1/4", 8mm, 10mm, 12mm, 1/2"

Package Included:
10 x ER20 Collets
100% brand new and high grade spring steel, good elasticity, high precision, stable in performance
Cylinder empty knife slot grinding process, more suitable for high-speed processing
Built in self-release design and tools will never get stuck in holder, improving work efficiency
Model: ER20, Height: 30mm, Outside Diameter: 15mm, Run-Out Tolerance: <0.008mm, Range: 3mm, 1/8", 4mm, 5mm, 6mm, 1/4", 8mm, 10mm, 12mm, 1/2"
Suitable for CNC milling lathe tool, work-holding engraving machine, high-speed machines and other processing
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Product: Supermotorparts New 14Pcs ER20 Spring Collet Set Gripping Range 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2" For CNC Milling Lathe Tool Engraving Machines
Brand: Supermotorparts
Description: Description:
Suitable For: Boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
14 x ER20 Spring Collets
14PCS ER20 Spring Collet Set： Model: ER20
Precision:<0.015
Material:Spring Steel
Ground roughness is Ra0.4 Microns, plus overall fine polish
Gripping Range: 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
Upper Diameter: 28 mm
Bottom Diameter: 25 mm
Height: 34 mm
T.I.R.: 0.0003" or 5um.

Features:
1.Durable and practical.
2.Special angled slots increase rigidity.
3.Protects tool holder from contaminants.
4.Better overall balance of tool holder assembly.
5.Use with any standard ER collet chucks for coolant-thru tool applications.
Note:
Manual measuring, please allow 1 ~ 2 cm error,thank you.
Suitable For: Boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
Package Include:14 x ER20 Spring Collets
Gripping Range: 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
Upper Diameter: 28 mm，Bottom Diameter: 25 mm，Height: 34 mm，T.I.R.: 0.0003" or 5um.
Shipped from China with Safety Transportation, Arrival within 10-15 Business Days.
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Product: eoocvt 13pcs ER20 Spring Collet Set for CNC Engraving Machine & milling Lathe Tool TMPG Gripping Range: 1MM to 13MM
Brand: eoocvt
Description: The pictures are just for your reference.
Please see our description carefulness.
Please feel free to contact us for any question and suggestion.
Please Check Picture For Details.
Package include:
13 x ER20 Collets
Hardened & Precision Ground
100% working condition & 100% customer satisfaction.
Run-Out Tolerance:0.015MM(0.0006")
Material:High Grade 1065 Carbon Steel
Gripping Range:1MM to 13MM
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Product: KIPA ER20 14 PCS Spring Collet Set 1/16" 3/32" 1/8" 5/32" 3/16" 7/32" 1/4" 9/32" 5/16" 11/32" 3/8" 13/32" 7/16" 1/2" CNC Super Precision for CNC milling Lathe Tool & Workholding Engraving machines
Brand: kipa
Description: Description:
MODEL: ER20
CONDITION: Brand New
MATERIAL: High Grade 1065 Carbon Steel
Run-Out Tolerance: 0.015MM (0.0006")
Gripping Range: 1/16"-1/2"
Package included: Total is 14 pcs, They are
1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2" ER20 Collets
MATERIAL: High Grade 1065 Carbon Steel
Run-Out Tolerance: 0.015MM (0.0006")
Gripping Range:1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"
Packaeg including 14Pcs of ER20 Spring Collet
Top quality, 100% guaranteed
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