DSL UK made W18 Extra 18% Tungsten-Vanadium HSS Square Lathe Tool Bit 1" x 6". Screwdriver The IRWIN Unibit® 10232 Step

The IRWIN Unibit® 10232 Step Drill Bit #2 (3/16"-1/2" diameter in 1/16" increments) is designed to drill perfectly round holes in thin materials like  Stainless Steel

Set the hand at zero by rotating the dial with the knurled bezel

Premium British Quality

Three-flute countersinks typically provide better chip clearance and perform better when machining stringy materials than countersinks with more flutes

accurate spacing of milling cutters

DSL UK made W18 Extra 18% Tungsten-Vanadium HSS Square Lathe Tool Bit 1" x 6". Screwdriver The IRWIN Unibit® 10232 StepDSL W18 Extra 18% Tungsten Vanadium HSS Square Lathe Tool Bit 1" x 6". Top of the line British Quality!