The Champion MSD-HEX-SET3 3 Piece Hex Shank Step Drill Set is a set of Hex Shank Step Drill bits. Includes 1/8-1/2 in., 1/4-3/4 in., and 3/16-7/8 in. drill bits that features a 135 degree split point, a tin coating, and a 2 flute design for perfect symmetrical holes.

• Drill Steel Plate, Stainless, Sheet Metal And Tubing Up To 1 / 8 Thick
• Engineered For Use In Impact Drivers & Cordless Drills
• Ideal Set For Contractors, Electricians, And Mechanics

• 135 Degree Split Point
• TiN Coated for enhanced heat resistance
• Clearly Marked Steps for a desired size hole
• 2 Flute Design for perfect symmetrical holes
• Impact Ready 1/4 in. Hex Shank

(1) 1 / 8-1/2" Bit
(1) 1/4 - 3 / 4" Bit
(1) 3/16-7 / 8” Bit