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Bosch M42 Cobalt Metal Drill Bit Set with Case, 21-Piece
$58.38
Engineered with an upgraded M42 alloy containing 8% cobalt, these bits deliver 10X the life of standard bits. Designed for high-heat applications, they provide superior performance when drilling through stainless steel, titanium, and other hard metals.
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Engineered with an upgraded M42 alloy containing 8% cobalt, these bits deliver 10X the life of standard bits. Designed for high-heat applications, they provide superior performance when drilling through stainless steel, titanium, and other hard metals.
- Upgraded M42 cobalt alloy with 8% cobalt content delivers up to 10X longer life than standard drill bits.
- High-heat resistant design allows for extended use in high-temperature applications.
- Thick web-helix design provides increased stability and faster material removal in tough applications.
- Surface-hardened tips are specifically engineered to penetrate hard and abrasive materials like stainless steel and titanium.
- Split points on bits 1/8 in. and larger ensure easy starts without skating, eliminating the need for a center punch.
- 3-flat shank on bits 3/16 in. and larger provides an improved grip for better torque transfer.
- Comprehensive 21-piece set includes a variety of jobber-length sizes ranging from 1/16 in. to 1/2 in.