ATD-9200 5 Pc. Step Drill Bit Set

Specifications:
  • #4241 High Speed Steel is perfect for drilling holes in thin mild steel, aluminum, copper, brass, plexiglass, wood and laminates
  • Two flutes design for true round holes and automatically deburrs as you drill
  • Tri-flat shank design for sure grip in chuck without slippage
Set Includes:
  • 1/4" Shank: 1/8" to 1/2" holes in 1/32" steps
  • 1/4" Shank: 3/16" to 1/2" holes in 1/16" steps
  • 3/8" Shank: 1/4" to 3/4" holes in 1/16" steps
  • 3/8" Shank: 3/16" to 7/8" holes in 1/16" steps
  • 3/8" Shank: 1/4" to 1-3/8" holes in 1/8" steps

Available Downloads

Parts List




 

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