Metal Drilling Bits

SHOCKWAVE™ Impact Duty™ 3PC KIT (#1, #2, #4) , Our step drill bit kit features the #1 1/8 - 1/2", #2 3/16 - 1/2", and #4 3/16 - 7/8" step bits with laser engraving for a clear stop on size identification.

SHOCKWAVE™ Impact Duty™ ELECTRICAL KIT (#1, #4, #9) , Our step drill bit kit features the #1 1/8 - 1/2", #4 3/16 - 7/8", and #9 7/8" &1-1/8" step bits with laser engraving for a clear stop on size identification.

SHOCKWAVE™ Impact Duty™ MECHANICAL KIT (#2, #3, #8) , Our step drill bit kit features the #2 3/16 - 1/2", #3 3/16 - 3/4", and #8 1/8 - 1" step bits with laser engraving for a clear stop on size identification.

Milwaukee - 1-1/4 in. bit diameter - For use with quick change arbor 49-57-0035 - 1/2 in. cutting depth - Steel Plate Cutter Style

Milwaukee - 1-5/16 in. bit diameter - For use with quick change arbor 49-57-0035 - 1/2 in. cutting depth - Steel Plate Cutter Style

Milwaukee - 1-3/8 in. bit diameter - For use with quick change arbor 49-57-0035 - 1/2 in. cutting depth - Steel Plate Cutter Style

Milwaukee - 1-7/16 in. bit diameter - For use with quick change arbor 49-57-0035 - 1/2 in. cutting depth - Steel Plate Cutter Style

Milwaukee - 1-1/2 in. bit diameter - For use with quick change arbor 49-57-0035 - 1/2 in. cutting depth - Steel Plate Cutter Style

Milwaukee - 2 in. bit diameter - For use with quick change arbor 49-57-0035 - 3/16 in. cutting depth - Sheet Metal Cutter Style

Milwaukee - 1-3/4 in. bit diameter - For use with quick change arbor 49-57-0035 - 3/16 in. cutting depth - Sheet Metal Cutter Style

Milwaukee - 2-5/8 in. bit diameter - For use with quick change arbor 49-57-0035 - 3/16 in. cutting depth - Sheet Metal Cutter Style

Milwaukee - 2-1/2 in. bit diameter - For use with quick change arbor 49-57-0035 - 3/16 in. cutting depth - Sheet Metal Cutter Style

Milwaukee - 2-3/8 in. bit diameter - For use with quick change arbor 49-57-0035 - 3/16 in. cutting depth - Sheet Metal Cutter Style

Milwaukee - 2-1/4 in. bit diameter - For use with quick change arbor 49-57-0035 - 3/16 in. cutting depth - Sheet Metal Cutter Style

Milwaukee - 2-1/8 in. bit diameter - For use with quick change arbor 49-57-0035 - 3/16 in. cutting depth - Sheet Metal Cutter Style

Milwaukee - Dual-flute design provides greater speed and control - Optimized for cordless drills in high speed - Creates fast, accurate starts and generates less heat - Optimized geometry with Black Oxide coating to cut faster and produce less heat - Greater user productivity - Easily stop on any hole size - Reduces bit slippage in the chuck - Made in the USA - 7/8" - 1-7/32" Hole Diameter - Dual-Flute Step Bits Style - Dual-Flute Cutter Geometry - NA Increments

Milwaukee - Dual-flute design provides greater speed and control - Optimized for cordless drills in high speed - Creates fast, accurate starts and generates less heat - Optimized geometry with Black Oxide coating to cut faster and produce less heat - Greater user productivity - Easily stop on any hole size - Reduces bit slippage in the chuck - Made in the USA - 7/8" & 1-1/8" Hole Diameter - Dual-Flute Step Bits Style - Dual-Flute utter Geometry - NA Increments

Milwaukee - Dual-flute design provides greater speed and control - Optimized for cordless drills in high speed - Creates fast, accurate starts and generates less heat - Optimized geometry with Black Oxide coating to cut faster and produce less heat - Greater user productivity - Easily stop on any hole size - Reduces bit slippage in the chuck - Made in the USA - 1/4" - 1-3/8" Hole Diameter - Dual-Flute Step Bits Style - Dual-Flute Cutter Geometry - 1/8" Increments

Milwaukee - Dual-flute design provides greater speed and control - Optimized for cordless drills in high speed - Creates fast, accurate starts and generates less heat - Optimized geometry with Black Oxide coating to cut faster and produce less heat - Greater user productivity - Easily stop on any hole size - Reduces bit slippage in the chuck - Made in the USA - 7/8" - 1-3/8" Hole Diameter - Dual-Flute Step Bits Style - Dual-Flute Cutter Geometry - NA Increments