Irwin

Irwin 3016020 Jobber Drill Bit 5/16 in Dia 4-1/2 in OAL Spiral Flute 1-Flute 5/16 in Dia Shank Straight Shank

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In stock
: 421
SKU
OG6009377
$3.93
High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). See More
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High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).
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