7/64-Inch Cobalt Steel M35 Left Hand Drill Bit for Removing Damaged Bolts and Screws, Pack of 6
$19.38
- DIMENSION: 7/64-inch cutting diameter, 1-inch flute length, 2-3/16-inch overall length, 118 degree point, straight shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel’s high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit’s hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
- APPLICATION: best used for removing damaged bolts and screws, or drilling a pilot hole for a screw extractor
- INCLUDE: 6 pieces of 7/64-inch cobalt left hand drill bits with case
There are no reviews yet.