For Sale Century Drill and Tool 26224 Cobalt Bit, 3/8-Inch
COBALT DRILL BIT - Designed to cut through extremely hard metals, incuding stainless steel. No center punching needed. Extremely heat resistant, must be used and operated in power units that have an RPM speed of 1500 or more for maximum efficiency. Aerospace NAS 907-J specificiations. Extremely heat resistant, must be used and operated in power units that have a RPM speed of 1,500 or more for maximum efficiency No center punch needed: Century quick-cut points are self centering and penetrate faster with less pressure Will not "walk or wander" at the starting surface Manufactured to Aerospace NAS 907-B specifications Easy to use
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