Query: 16mm concrete drill bit hex

title: Masonry Drill Bits, ZINMOND 10 Piece Tile Drill Bits Set, Glass Drill Bit, Tungsten Carbide Material Drill Bit for Brick, Marble, Plastic, Wood, Mirrors, Cinder Block, etc.
text: Product Description SDS Plus Bits Masonry Drill Bits Version 2020 New Version(Upgraded) Hot Sale Version Package included 11 PCS 10 PCS Material Harder Carbide Tip+German Cemented Carbide Steel Body Tungsten Carbide+Carbide Body Multifunctional Using Especially used for masonry,concrete, brick,stone and other similar materials. Fast drilling in glass, ceramic tile, marble and so on. Convenient Storage Case ✓ ✓ Lifetime Service ✓ ✓ Why do you choose ZINMOND Tungsten Carbide Drill Bit Set? --One drill bit replaces two drill bits (1 x glass & tile drill bit + 1 x Masonry drill bit), strengthen hardness and durability,which can make drill holes more easily on tile, concrete, brick, glass, ceramic, plastic, wood, etc. --The surface of the drill bit goes through total grinding processing and anti-rust treatment, so the drilling and chip removal is smoother, plus higher hardness and more wear-resistant than ordinary drills. --The U type slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly. --The triangular edge design is combined with the special slotting process to facilitate the ash discharge, greatly improving the punching efficiency. Widely Usage This masonry and concrete drill bit set can be used for ceramic tile, brick, marble, concrete, glass, plastic, wood, and so much more! Sturdy & Sharp Masonry drill bits are made with carbide tips which keep their strength and sharpness longer than traditional steel bits, rust resistant, and can easily puncture various materials. Easy to Storage Keep your masonry drill bit set organized and in one place with the convenient plastic case, easy to find it and storage,save your time. Read more How to Install Multi Material Drill Bit Step One -- Unscrew the drill chuck and put the triangular handle into the drill bit. Step Two -- Tighten the triangle drill with a tightener and install the multi material drill bit. Step Three -- Use WATER or COOLANT for lubrication. Step Four -- Try to keep the drill vertical when drilling. Warm Tips : -- Please try to keep the drill vertical and use WATER or COOLANT for lubrication when drilling. -- Universal handle for electric drills and bench drills, but NOT fit for impact drills. -- Please keep away from the kids under 3-year-old to avoid hurting by mistake. Read more 

title: Meijunter Wet Diamond Water Drill Concrete Wall Air Conditioner Perforator Core Drill Bits Hole Opener Length 370mm - 16mm Diameter
text: Product Description Features: Incisive edge, thick diamond, wear - resistant, and not easy to defect. Scope of Application: Suitable for drilling in concrete, brick wall, marble, granite and other materials. Suitable for air conditioning drilling, wall drilling coring, range hood drilling, engineering bridge drilling, construction drilling coring, machine room pipe, etc. Specifications: Color: Red. Type: Deep Hole Drill Bit. Total Length: 370mm/14.6inch. Handle Diameter: Standard M22 thread. Shank type: Round handle / Hex shank (16-40mm for round shank, 44-89mm for hexagon shank). Package Included: 1 x Drill Bit. Note: Water Drill: Water must be added in the process of use, and it should be used for core-cutting project. Product Description Features: Incisive edge, thick diamond, wear - resistant, and not easy to defect. Scope of Application: Suitable for drilling in concrete, brick wall, marble, granite and other materials. Suitable for air conditioning drilling, wall drilling coring, range hood drilling, engineering bridge drilling, construction drilling coring, machine room pipe, etc. Specifications: Color: Red. Type: Deep Hole Drill Bit. Total Length: 370mm/14.6inch. Handle Diameter: Standard M22 thread. Shank type: Round handle / Hex shank (16-40mm for round shank, 44-89mm for hexagon shank). Package Included: 1 x Drill Bit. Note: Water Drill: Water must be added in the process of use, and it should be used for core-cutting project.

title: 【2022 Drill BIt】8PC Concrete Drill Bit Set, Mgtgbao 3 to12mm Masonry Drill Bits For Tile,Brick, Plastic and Wood,Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall (1/8”~1/2”)
text: From the brand Mgtgbao Drill Bit Hole Saw Kit Concrete drill Bit Diamond drill bit Previous page Mgtgbao is a shop specializing in Tool equipment , we are committed to the pursuit of the most economical and high quality product. The Mgtgbao store contains a series of Masonry Drill Bit Sets, Concrete drill bit, tile drill bit, diamond drill bit, hole saw set and socket adapter and Screwdriver Bit Sets. they have different color and size combination. Hole Saw Kit Visit the Store Diamond Drill bit Visit the Store Masonry Drill Bits Set Visit the Store Gold Concerete Drill Bit Visit the Store 5mm 6mm diamond dril bit Visit the Store Diamond Beveling Chamfer Bit Visit the Store Diamond Beveling Chamfer Bit Visit the Store Diamond Finger Bit Visit the Store Diamond Finger Bit Visit the Store Next page Product Description Mgtgbao New type10pcs Black Concrete Drill Bit Set Mgtgbao 10 PC Black Concrete Drill Bit Set Mgtgbao 10 PC Black Concrete Drill Bit Set Mgtgbao 6pc Ceramic Tile Drill Bits Mgtgbao 10 PC Black Concrete Drill Bit Set Mgtgbao 10 pc Ceramic Tile Drill Bits Package 10pc 10pc 10pc 6pc 10pc 10pc Black ✓ ✓ ✓ Brown ✓ ✓ Mgtgbao logo ✓ ✓ ✓ ✓ ✓ ✓ Head Material Cemented carbide ✓ ✓ ✓ ✓ ✓ ✓ Size 4mm, 5mm,6mm,8mm,10mm,12mm 5mm,6mm,8mm,10mm,12mm 4mm, 5mm,6mm,8mm,10mm,12mm 6mm,8mm,10mm,12mm 5mm,6mm,8mm,10mm,12mm 5mm Note :you have adopted a new package, you will receive an 8-piece drill set in a plastic box instead of a blister pack M gtgbao Drill Bit Usage : Cross cutter head design can Suitable for drilling hole easily penetrate material ( tile,glass) and reduces breakout. Note: Please do not use this drill bit to drill the T hick iron plate and T empered glass New upgrade, dry-working alloy drill: The traditional drill bit needs to add water to work, but this drill bit can directly feed the drill without adding water. ( When drilling, use water for cooling. The drill bit will last longer ) New electrophoretic paint process: The drill bit adopt a new electrophoretic paint process, abandoning the traditional spray process, processing anti-rust treatment, and make the drill bit more durable. 1/4” Hex shank: Drill bit handle design for Hex shank, can clamped on the drill more firmly Drill Bit Specification: Material: YG6X hard alloy Color: black drill bit Handle:1/4” Hex shank Process:electrophoretic paint 8PCS Dill Bit Dimension: 1pc 1/8” (3mm) Dia x 70mm(L) 1pc 5/32” (4mm) Dia x 70mm(L) 1pc 3/16” (5mm) Dia x 75mm(L) 1pc 1/4” (6mm) Dia x 76mm(L) 1pc 9/32” (7mm) Dia x 77mm(L) 1pc 5/16” (8mm) Dia x 78mm(L) 1pc 3/8” (10mm) Dia x 83mm(L) 1pc 1/2” (12mm) Dia x 87mm(L) High-quality materials： It is made of high quality YG6X alloy as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness. Cross cutter head design： More accurate positioning, less resistance, 1/4 inch hex shanks： This size perfect fit for all Impact driver/drill chucks, Non-Slip hex shank handle drill bit design for hex shank can clamped on the drill more firmly Read more Special note Tool: Power drill.hand drill.charging drill. Do not use impact mode of drill or hammers This product cannot be used for drilling toughened glass and drilling of pure concrete When drilling, use only flat drill function, do not use any impact force When drilling fragile items, the drilling speed is not too high, the pressure should not be too large, so as not to damage the drilled items Read more Wide Application: Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plate, mirrors and glass. Remember to add Water or coolant when drilling. Read more Attention： When drilling hard material (glass, porcelain floor tile, marble or granite), please using water for lubrication. Read more 

title: K Kwokker 15Pcs Masonry Drill Bit Set 5/8" to 1/8", Tungsten Carbide Tile Drill Bits, Ceramic Drill Bits for Pots, Brick, Cement, Glass, Stucco, Stone, Marble, Plastic, Wood, with Storage Case
text: Product Description K Kwokker 15Pcs Masonry Drill Bit Set, Professional Ceramic Drill Bits for Pots, Glass, Marble, Plastic, Brick, Tile, Wood, etc. Special Note When Using Masonry Drill Bit: A: Do not use in impact drill or hammers drill when use the masonry drill bits. B: The drilling speed of the masonry drill bit set should be slow, especially in the beginning of drilling. IMPORTMENT: For the 3mm masonry bit, the drilling speed is recommended to be 1600-2500 rpm. C: PLEASE TRY TO KEEP THE DRILL VERTICAL, WATER IS THE KEY TO GETTING DRILL BITS TO LAST. PLEASE COOLING WITH WATER AND CONTROL THE SPEED WHEN DRILLING. Perfect for: plastic, glass, wood, ceramic, terracotta, brick, stucco, brick, cinder block, thin steel, flooring, garden pot, marble, pickguard, mirrors, windows, etc. Not suitable for: Concrete. During drilling hard material, such as glass, ceramic tile, marble, PLEASE COOLING WITH WATER AND CONTROL THE SPEED WHEN DRILLING. It can be used with bench drill, electric drill and some drilling machine with drilling function. Reasons to Choose K Kwokker Masonry Drill Bits More Quantity, More Size: 15 pcs 3mm to 16mm masonry drill bits; More Wear Resistance: Made of carbide drill bit tip , hardness is higher than ordinary drill Work More Efficiently: Triangle Handle spear tip solves drill bit wander and slipping. More Convenient: Special U groove drill design can be effective in the removal of debris and it can improve your work efficiency. 15 Pieces Multi-Material Drill Bit Set Sizes : 2 x masonry drill bit 3mm(1/8") 2 x masonry drill bit 4mm(5/32") 2 x masonry drill bit 5mm(3/16") 2 x masonry drill bit 6mm(1/4") 2 x masonry drill bit 8mm(5/16") 2 x masonry drill bit 10mm(3/8") 1 x masonry drill bit 12mm(1/2") 1 x masonry drill bit 14mm(9/16") 1 x masonry drill bit 16mm(5/8") Read more 

title: COMOWARE Rotary Hammer Drill Bits Set & Chisels- SDS Plus Concrete Masonry Hole Tool 17pcs with Storage Case
text: From the brand Previous page Chainsaws & Grinders Visit the Store Drill Drivers Visit the Store Ratchet Wrenches Visit the Store Multi-purpose Drill Bit Set Visit the Store Angle Grinder Wheels Visit the Store Snips & Pliers Visit the Store Next page Product Description High Quality Material. It is featured in a harder YG8 Carbide tip and carbide steel body. The robust, resistant, and durable head is ideal for high impact applications. The centric tip’s optimal hole geometry provides rounder holes The SDS - PLUS shank is suitable for most rotary hammer drills on the market . Applied in various occasions and meets most of your needs. Comoware unique, optimized flute design reduces bit stress when drilling, keep the bit running cooler, and for fast dust removal. It allows for precise starts in materials such as reinforced concrete. Read more BULL POINT demolishes and starts holes in heavy duty concrete slabs, brick, mortar, slate, masonry, and all different types of stones. Size:14x250mm FLAT CHISEL edges, chips, scales or CHANNELS concrete, stone, masonry and brick. Size: 20x250x14mm; GOUGE CHISEL channels in concrete and masonry without slipping out of the groove. Size: 14x250mm WIDE FLAT CHISEL edges, chips, largely scales or remove concrete, stone, masonry and brick. Size: 40x250x14mm Read more Read more Hammer Drill Bits 17 Pcs Hammer Drill Bits 20 Pcs Masonry Drill Bits 7 Pcs SDS Plus Drill Bits 6 Pcs Multi Masonry Drill Bits 10 Pcs Material Carbide Carbide Carbon Steel Carbide Carbide Shank SDS Plus SDS Plus Triangle SDS Plus U-type Slot Size 5.5 mm, 6 mm, 6.5 mm, 7 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 1 Point Chisel, 2 Flat Chisel and 1 U-groove Chisel 8*110mm,8*150mm(2pcs), 8*200mm,10*200mm,10*150mm2pcs, 5*110mm,6*110mm,6*150mm(2pcs)12*200mm,14*200mm,16*250mm,12*150mm,10*450mm,12*450mm,18*450mm,20*450mm,14*250mm 3/16", 1/4", 5/16", 1/4", 5/16", 3/8", 1/2" 5/32'', 3/16', 1/4'', 3/8'', 1 Point Chisel, 1 Flat Chisel 1/8", 1/4", 1/4", 5/16”, 3/8", 1/2" Application Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic and much more Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic and much more Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic and much more Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic and much more Masonry, wood, plastic, cinder block, glass, concrete, ceramic, and tile brick 

title: 8Pcs/set Four Slot Wood Drill Bits, 1/4" 6.35mm Hex Shank Twist Drill Bit Sets, Carbon Steel Wood Drilling Bits, 4 Slotted Auger Wood Concrete Drill Bit Kits, Woodworking Open Hole Tools 10-25mm
text: Product Description Made of high quality material, durable and high precision 4-flute wood bits for a cleaner, faster cut than flat bits and tri-flute wood drills Has its own self-tapping thread for better positioning and punching. High quenching cutting edge, four-groove chip removal, helping to improve work efficiency Efficient chip removal improves cutting performance and extends tool life Suitable for electric screwdriver of 1/4 hex shank power tool and wood depth operation. A necessary accessory set for woodworking drills and impact drivers Specifications: Material: High carbon steel Length: 165mm Size:10mm 12mm 14mm 16mm 18mm 20mm 22mm 25mm Package content: 8Pcs Four Slot Working Drills Note: 1. Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may be different as the difference display. Please understand Product Description Made of high quality material, durable and high precision 4-flute wood bits for a cleaner, faster cut than flat bits and tri-flute wood drills Has its own self-tapping thread for better positioning and punching. High quenching cutting edge, four-groove chip removal, helping to improve work efficiency Efficient chip removal improves cutting performance and extends tool life Suitable for electric screwdriver of 1/4 hex shank power tool and wood depth operation. A necessary accessory set for woodworking drills and impact drivers Specifications: Material: High carbon steel Length: 165mm Size:10mm 12mm 14mm 16mm 18mm 20mm 22mm 25mm Package content: 8Pcs Four Slot Working Drills Note: 1. Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may be different as the difference display. Please understand

title: Bastex Diamond Drill Bit, Set of 15 Pieces – Glass, Tile, Marble and Ceramic Hollow Core Extractor Remover Tool Bits
text: Product Description Bastex 15 Piece Diamond Hole-Saw Set 

title: Bastex Diamond Drill Bit, 10 Piece Bits – Glass, Tile, Marble and Ceramic Hollow Core Extractor Remover Tool Set
text: Product Description Bastex 10 Piece Diamond Hole-Saw Set 

title: SHDIATOOL 6PCS Diamond Core Drill Bits Set for Porcelain Tile Granite Marble Stone Brick Vacuum Brazed Hole Saws 06 08 28 32 38 45mm
text: From the brand Previous page SHANGHAI DIATOOL CO LTD. is a company specializing in the production of industrial diamond tools. We don't just sell products, we sell professional experience. We have our own factory and we are dedicated to research and develop what kind of diamond tools meet the needs of our customers, make them reliable and affordable. We promise to provide you with the best. Our product lines include drill bits, saw blade, grinding wheel, polishing pads,etc.. Drilling/Grinding/Cutting Visit the Store Boxed Drill Bits Sets Visit the Store Diamond Core Bits Visit the Store Set Diamond Drill Bits Visit the Store Diamond Polishing Pads Visit the Store Diamond Grinding Wheel Visit the Store Boxed Drill Bits Visit the Store Drilling Core Bits Visit the Store Adapter Visit the Store Diamond Drilling Bits Visit the Store Diamond Saw Blades Visit the Store 14inch Diamond Cutting Disc Visit the Store Next page Product Description SHDIATOOL 6PCS Diamond Core Drill Bits Set Products Included: 1/4"(06mm), 5/16"(08mm), 1-1/8"(28mm) Diamond Hole Saws 1-1/4"(32mm), 1-1/2"(38mm), 1-3/4"(45mm) Diamond Hole Saws Total 6 Pieces Different Diamond Hole saws for Porcelain Tile Granite Marble Brick Stones Why SHDIATOOL: SHDIATOOL is a professional manufacturer and supplier of diamond tools.We are focus on providing high-quality and practical products for professionals.Our tools cover diamond saw blade,grinding wheel,diamond bits,polishing pads..., mainly for processing granite marble concrete ceramic porcelain block stone iron steel and so on. Details of Products Specification: Diameter 6-16mm： 35mm Max working depth , 10mm Diamond height, Total Length 62mm 6mm-16mm bits with Wax inside helps cooling the bits Diameter 19-152mm： 50mm Max working depth , 15mm Diamond height, Total Length 75mm Connection The Thread of Drill bits are 5/8-Inch-11 , Recommended Machine: angle grinder If you fit them on drills or other machine,you need an adapter,such as SDS,Hex,Round plus shank... Notice Do not use these drill bits with hammer mode Only fit these drill bits on a cord drill, not cordless drill(no enough power) Only for tile drilling not recommend for the material behind the tile For horizontal drilling,just give a gentle pressure For vertical drilling, the weight of the machine will give sufficient pressure Read more Feature Wax inside The inside of the drill bit is filled with dense cooling wax for cooling the diamond bits (Size from 1/6-Inch to 1/2-Inch) Vacuum Brazed technology Vacuum Brazed tech. makes the industrial diamond grains permanently brazed to the edge of steel core,creating an unbreakable and extremely heat resistant segments So you could drill holes in Dry/Wet Conditon , very convenient High quality Diamond Grain Diamond Hole Bits are made with High-strength steel and High quality Diamond Grain Which could not only provide fast and smooth drilling , but also ensure longer workable life 5/8"-11 Thread With 5/8-Inch-11 Thread, Used on angle grinder ,very easy to operate Notice: if you want to fit our hole saws on drills or other machine, you need an adapter, such as SDS,Hex, Round Plus Shank Read more How to Use Core Drill Bits(Graphic) Step 1 Fix it on angle grinder tightly and rightly Turn on the angle grinder and let the bit rotating in the air to check if there is balance problem Step 2 Place the drill at a 20-45 degree angle Drilling till the hole start to form Step 3 Bring the drill up into upright position Continue to drill and swaying the machine along a circle Read more Wide Application Vacuum Brazed Diamond Hole Saws are dersigned for drilling Porcelain, Tile, Granite, Marble, Stone, Masonry, Brick and all similar materials Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities Dry or Wet Drilling - use wet will greatly prolong the segment life Please wear all applicable safety gear when using these Diamond Bits (eyes/ears/face/hands/body/etc). Read more 1/4" Diamond Hole saw(2pcs) 1-3/8" Diamond Hole saw 1/4" Diamond Drill Bits(Dry) Diamond Drill Bits Set 1" Diamond Finger Bits Size 6mm(1/4") 35mm(1-3/8") 6mm(1/4") 6/8/10/12/14mm 25mm(1") Tech. Vacuum Brazed Tech. Vacuum Brazed Tech. Vacuum Brazed Tech. Vacuum Brazed Tech. Vacuum Brazed Tech. Connection 5/8"-11 5/8"-11 Hex Shank(quick Change) Hex Shank(quick Change) 5/8"-11 Condition Dry/Wet Drilling Dry/Wet Drilling Dry/Wet Drilling Dry/Wet Drilling Dry/Wet Drilling Diamond Hole saw Set(A688S17) 1-3/8“ Chamfer Bit Diamond Hole Saw Kit(A85458K1) Diamond Hole Saw Kit(A85458K3) 1-3/8“ Granite Hole Saw Size 20/25/35/45/65mm 35mm(1-3/8“) 6/8/10/13/19/25/32/51mm+10mm 25/35/45/51/65/76mm+25mm 35mm(1-3/8"） Tech. Laser Welded Tech. Vacuum Brazed Tech. Vacuum Brazed Tech. Vacuum Brazed Tech. Laser Welded Tech. Connection 5/8"-11 5/8"-11 5/8"-11 & SDS Shank 5/8"-11 5/8"-11 Condition Dry/Wet Drilling Dry/Wet Drilling Dry/Wet Drilling Dry/Wet Drilling Dry/Wet Drilling 

title: Metal Twist Drill Bits by Ammzzoo111, 8Pcs 3/4/5/6/8/10/12/16mm Drill Stop Tools Instruments Bit Limit Ring + L Wrench
text: Product Description Specifications: Made of high quality material, durable and sturdy. Includes limit rings and L shape wrench. Mainly for fixing the drill bit, limited the depth of drill holes, make depth of the hole consistent. Item Name: Drill Stop Ring Material: Carbon Steel Quantity: 1 Set Features: Durable, Easy to Use, Portable, Useful M3: Inner Dia.: 3.2mm/0.12", Outer Dia.: 9.8mm/0.38", Thickness: 3.5mm/0.13", Height: 8mm/0.32" (Approx.) M4: Inner Dia.: 4.2mm/0.16", Outer Dia.: 9.8mm/0.38", Thickness: 3mm/0.11", Height: 8mm/0.32" (Approx.) M5: Inner Dia.: 5.2mm/0.2", Outer Dia.: 11.8mm/0.46", Thickness: 3.4mm/0.13", Height: 8mm/0.32" (Approx.) M6: Inner Dia.: 6.2mm/0.24", Outer Dia.: 11.8mm/0.46", Thickness: 3mm/0.11", Height: 8mm/0.32" (Approx.) M8: Inner Dia.: 8.3mm/0.32", Outer Dia.: 16mm/0.63", Thickness: 3.9mm/0.15", Height: 8mm/0.32" (Approx.) M10: Inner Dia.: 10.3mm/0.41", Outer Dia.: 18mm/0.71", Thickness: 3.8mm/0.14", Height: 8mm/0.32" (Approx.) M12: Inner Dia.: 12.2mm/0.48", Outer Dia.: 20mm/0.79", Thickness: 3.9mm/0.15", Height: 8mm/0.32" (Approx.) M16: Inner Dia.: 16.2mm/0.64", Outer Dia.: 24mm/0.94", Thickness: 4mm/0.15", Height: 8mm/0.32" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 8 x Drill Stop Ring (Different Size) 1 x L-shape Wrench Product Description Specifications: Made of high quality material, durable and sturdy. Includes limit rings and L shape wrench. Mainly for fixing the drill bit, limited the depth of drill holes, make depth of the hole consistent. Item Name: Drill Stop Ring Material: Carbon Steel Quantity: 1 Set Features: Durable, Easy to Use, Portable, Useful M3: Inner Dia.: 3.2mm/0.12", Outer Dia.: 9.8mm/0.38", Thickness: 3.5mm/0.13", Height: 8mm/0.32" (Approx.) M4: Inner Dia.: 4.2mm/0.16", Outer Dia.: 9.8mm/0.38", Thickness: 3mm/0.11", Height: 8mm/0.32" (Approx.) M5: Inner Dia.: 5.2mm/0.2", Outer Dia.: 11.8mm/0.46", Thickness: 3.4mm/0.13", Height: 8mm/0.32" (Approx.) M6: Inner Dia.: 6.2mm/0.24", Outer Dia.: 11.8mm/0.46", Thickness: 3mm/0.11", Height: 8mm/0.32" (Approx.) M8: Inner Dia.: 8.3mm/0.32", Outer Dia.: 16mm/0.63", Thickness: 3.9mm/0.15", Height: 8mm/0.32" (Approx.) M10: Inner Dia.: 10.3mm/0.41", Outer Dia.: 18mm/0.71", Thickness: 3.8mm/0.14", Height: 8mm/0.32" (Approx.) M12: Inner Dia.: 12.2mm/0.48", Outer Dia.: 20mm/0.79", Thickness: 3.9mm/0.15", Height: 8mm/0.32" (Approx.) M16: Inner Dia.: 16.2mm/0.64", Outer Dia.: 24mm/0.94", Thickness: 4mm/0.15", Height: 8mm/0.32" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 8 x Drill Stop Ring (Different Size) 1 x L-shape Wrench