IRWIN
IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece
63221
IRWIN
This IRWIN® Cobalt Alloy Steel High-Speed Steel Drill Bit Set includes drill bits made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals. The 135° split point reduces feed pressure for easy penetration without work hardening, while the heavy-duty spiral flute design produces faster chip ejection. These versatile drill bits come in a metal index case for easy transport and organization.
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- RUGGED RESISTANCE: Made from M-35 Cobalt Alloy Steel for demanding trades
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Product Application:
DRILLING
Height:
1.5 IN
Length:
6.1 IN
Weight:
1.64 LB
Width:
4.4 INIncludes:
1X IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece
