Irwin 31520 IRWIN Left-Hand Cobalt HSS Fractional Mechanics-Length Drill Bit, 5/16-inch (31520)

Name: Irwin 31520 IRWIN Left-Hand Cobalt HSS Fractional Mechanics-Length Drill Bit, 5/16-inch (31520)
Brand: Irwin
SKU: 31520-S03-928
Price: 21.19 CAD
Availability: InStock

Brand: Irwin

MPN: 31520
SKU: 31520-S03-928

CA$21.19

Ships free with cart $100 or over. 2-4 Business days

Availability: 6 In Stock - Order online first for pickup or delivery (walk-ins can't be served immediately)

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6 available

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31520. Left-Hand Mechanics Length Cobalt High Speed Steel Drill Bit. 5/16". Standard Features: 305 Series. 8% Cobalt alloyed for higher heat and abrasion resistance. Heavy duty spiral flute design produces faster chip ejection. Shorter cutting lips reduce torque for drilling in high tensile strength materials. Drill into fasteners without tightening them. Can often remove broken fasteners without an extractor. Size: 5/16". Decimal Equiv: .3125. Flute Length: 2-1/8". Overall Length: 3-3/4".

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