Search query: heavy duty drill bits

Product: COMOWARE Cobalt Drill Bit Set- 15Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 1/16"-3/8"
Brand: COMOWARE
Relevance: Substitute
Specifications:

Material: M35 5% Cobalt HSS

Angle Point: 135 Degree split point Flute Type: 2 Spiral flute

Shank Type: Round Straight Shank

Standard: Jobber length Cutting

Direction: Right hand

SIZE：1/16" 2pc,5/64" 1pc ,3/32" 2pc,7/64" 1pc,1/8" 2pc ,9/64" 1pc, 5/32" 1pc, 3/16" 1pc, 7/32" 1pc, 1/4" 1pc, 5/16" 1pc, 3/8" 1pc.

COMOWARE drill bit set is made from Cobalt High-Speed Steel for proven capability and durability. The cobalt jobber drill bits manufactured from M35 High-Speed Steel containing 5% cobalt which is ideal for drilling in tough metal. Jobber length twist drill bits, the most common length of the twist drill bit, offer a good compromise of length and reach to work with the widest range of materials and applications. The round shank accommodates most drill chucks. The cobalt twist drill bits come in a durable plastic case designed to keep all components organized and allow for easy transportation.
HIGH QUALITY MATERIAL: 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits. Durable and strong
TWIST DESIGN & PERFORMANCE: PRECISE 135°SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster.Produced by precision fully ground which ensures chips move smoothly.
PROFESSIONAL & WIDELY USE: M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
SIZE INCLUDED: 15pcs jobber length drill bit set with plastic storage case including sizes:1/16" 2pc,5/64" 1pc ,3/32" 2pc,7/64" 1pc,1/8" 2pc ,9/64" 1pc, 5/32" 1pc, 3/16" 1pc, 7/32" 1pc, 1/4" 1pc, 5/16" 1pc, 3/8" 1pc.
100% SATISFACTION GUARANTEE: If you are not 100% satisfied with your purchase for any reason whatsoever simply please feel free to contact us.

Product: NEIKO 11402A Stubby Drill Bit Set for Metal | 5 Piece | 1/4" Quick Change Hex Shank | M2 High Speed Steel | for Quick Change Chucks and Drives | Drill Bit Holder Included
Brand: Neiko
Relevance: Exact
[PREMIUM BUILD]: Each short bit is constructed of premium molybdenum M2 HSS with evenly distributed carbides for resistance against wear while maintaining durability that lasts through each job.
[TIP DESIGN]: The 135-degree standard tip design delivers powerful penetration against metals, plastics and other hard surfaces.
[HEX FIT]: Each 1/4-inch hex shank is compatible with standard and quick change chucks and drivers, providing versatility in drilling needs.
[DIFFICULT AREAS]: Each stubby bit measures from 1.9 inches to 2.32 inches so you can work in hard-to-reach and tight spaces whether with a short or right-angle drill.
[BIT HOLDER]: The 5 pc drill bit set includes a hex shank holder and the following bit sizes: 3/32, 1/8, 3/16, 1/4 and 5/16-inch drill bits.