1/8-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12
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JOBBER LENGTH: 1/8-inch cutting diameter, 1-5/8-inch flute length, 2-3/4-inch overall length, 135 degree split point, straight shankMADE 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 bitsCAN 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 bitsAPPLICATION: best used for drilling in hard metal, including stainless steelINCLUDE: 12 pieces of 1/8-inch cobalt drill bits with case
JOBBER LENGTH: 1/8-inch cutting diameter, 1-5/8-inch flute length, 2-3/4-inch overall length, 135 degree split point, straight shankMADE 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 bitsCAN 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 bitsAPPLICATION: best used for drilling in hard metal, including stainless steelINCLUDE: 12 pieces of 1/8-inch cobalt drill bits with case
2019-03-20 16:18:50