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Cobalt Drill Bit 2pc 7/64
Cobalt Drill Bit 2pc 7/64
Regular price
$8.55 USD
Regular price
Sale price
$8.55 USD
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COBALT DRILL BIT
Drill bits cobalt. Cobalt drills are designed to cut through extremely hard metals, including stainless steel. No center punch needed: Century 135 degree quick-cut points are self-centering and penetrate faster with less pressure, will not walk or wander at the starting surface. Extremely heat resistant, must be used and operated in power units that have a RPM speed of 1.500 or more for maximum efficiency. Aerospace Nas 907-J specifications. 12X Life rating, comparison to the average 118 degree point high speed steel drill.
Drill bits cobalt. Cobalt drills are designed to cut through extremely hard metals, including stainless steel. No center punch needed: Century 135 degree quick-cut points are self-centering and penetrate faster with less pressure, will not walk or wander at the starting surface. Extremely heat resistant, must be used and operated in power units that have a RPM speed of 1.500 or more for maximum efficiency. Aerospace Nas 907-J specifications. 12X Life rating, comparison to the average 118 degree point high speed steel drill.
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