Electrician Step Drill Bit UNIBIT Reamer Spiral Flute COBALT M42 Drill Hog USA

Drill Hog Cobalt M42 Step Drill Bit Set Spiral Flute Includes: (3) Cobalt M42 Step Drill BitsSizes: *3/16" - 1/2" (6 Steps)Step Sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"*3/16" - 7/8" (12 Steps)Step Sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"*1/4" - 1-3/8" (10 Steps)Step Sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"Specifications:Premium Cobalt M42 SteelShank Size: 3/8" New Spiral Flute Design Cuts 27% FasterSpiral Flutes Produce Clean, Straight HolesNew Design Automatically Deburrs While you Drill3 Flat Sides Prevents "Spinning" in the Drill ChuckLifetime WarrantyDrill Hog is proud to release the newest technology in step drill bits. These bits are made from Cobalt M42 steel which has a melting point of 2,723 Fahrenheit! This new design features the spiral flute design. The spiral flutes allow the bit to cut 27% faster than standard step drill bits. Automatically deburrs while you drill! Produces a clean hole ready fo