GRAPHITE metal drill bits (Ref. 57H026-10) with a diameter of 4.2 mm are made of a high-quality alloy of high-speed steel M35 with a 5% addition of cobalt. The 135° apical angle and shear correction allow easy drilling of holes without scoring. Thanks to the high temperature resistance of the alloy, they are ideal for drilling holes in hard-to-machine materials such as stainless steel, acid-resistant steel, heat-resistant steel, etc.
Twist drill bits HSS-Co 4.2 mm, 10 pcs.
€13.12
Shipping from warehouse: A2
Estimated shipping: Tue, Nov 26 - Fri, Nov 29
14 days returnUnconditional return policy
- Availability:
- large quantity
- Brand:
- Product code:
- 57H026-10 / 5902062222008
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