LEFT HAND DRILL BITS M35 Cobalt Steel drill bits cut through Hard metals Bolts or Studs while resisting wear and extending the useful life of the tool. No center punch needed the 135 degree quick cut points are self centering and penetrate faster with less pressure. Available in all popular screw extractor sizes. Shorter mechanics length style provides strength and stability required in precision drilling applications. Heavy duty web construction adds strength to prevent breakage in hard to drill applications. Industrial polished finish 135 degree split point. Stubby mechanics length drill bit for additional strength. Made from M35 cobalt steel.
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