12 mm Drill steps in increments of: 1 mm figures shown in the flute. Three drive flats on the shank. Shank: Three drive flats shank Step height: 4 mm Overall length: 88 mm Shank Dia. Application: Drilling and deburring, maximum material thickness = step height see table. With cylindrical spotting drill, Dia.
Cutting Tools,Drill Bits,Step Drill Bits
Stepped Drill HSS-E, Uncoated, Cutter Dia. 20-30mm
Specifications of Stepped Drill HSS-E, Uncoated, Cutter Dia. 20-30mm | |
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Instock | instock |