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IRWIN® Left-Hand Mechanics Length Cobalt HSS Drill Bit Set 30520

IRW30520

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8% Cobalt for higher heat and abrasion resistance
Heavy-duty web construction for strength and durability
135º split joint begins drilling immediately, minimizing bit "walk"
Tough metal drilliing, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated)
Coating: Black Oxide; Material(s): Steel; Size: 5/64; 1/4; 19/64; 5/32; 7/64; Drill Bit Range [Min]: 5/64".

Global Product Type: Drill Parts and Accessories-Twist Drill Bit Set
Coating: Black Oxide
Material(s): Steel
Size: 5/64
Size: 1/4
Size: 19/64
Size: 5/32
Size: 7/64
Drill Bit Range [Max]: 19/64
Drill Bit Range [Min]: 5/64
Pre-Consumer Recycled Content Percent: 0%
Post-Consumer Recycled Content Percent: 0%
Total Recycled Content Percent: 0%