Irwin Tools 3016021 Single Cobalt Alloy Steel High-Speed Steel Drill Bit, 21/64″ x 4-5/8″

$6.28

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Price: $6.28
(as of Jan 08,2023 17:37:46 UTC – Details)


Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for increased durability. 8% Cobalt alloy steel is heat and abrasion-resistant. 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. Bit has a straight shank.
Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
Made from industrial grade High-Speed Steel for increased durability. 8% Cobalt alloy steel is heat and abrasion-resistant
135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface
Bit has a straight shank

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