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Heavy Duty Step Drill Bit, 6 Steps, 3/16" to 1/2"

Product Number T25136

  • High performance AlTi-N coating for extreme high speed drilling in hard plastics, abrasives, metals (incl non-ferrous), and stainless steel
  • Non-slip shank
  • Steps: 3/16,1/4,5/16,3/8,7/16,1/2""