HSS Step Drill Bit

– Material : HSS , HSS Cobalt
– Flute : Striaght , Sprial
– Surface : White finish ,Titanium Coated, Black Oxide
– Shank : Quick change hex shank , Three Flat shank , Round Shank
– Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thickness of 5mm
– A variety of hole diameters can be drilled using only one tool
  • Description
HSS Step Drill Bit