Widetop > Step Drill Bits > HSS Step drill bits spiral flute
HSS Step drill bits spiral flute
HSS Step drill bits spiral flute

HSS Step drill bits spiral flute

  1. Made from high speed steel

  2. For drilling cylindrical holes

  3. Burr-free drilling

HSS Step drill bits spiral flute

the drill bits can drill cylindrical holes in solid material up to a thickness of 4mm(5/32")

Ideal tool for sheet metal workers, electrical contractor auto mechanics and general contractors

Burr-free and vibration-free drilling

HSS Step drill bits spiral flute

HSS Step drill bits spiral flute chart

Released on:2019-03-28 Updated on:2019-08-01

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