Bosch SDH9 13/16"- 1-3/8" High Speed Steel Step Drill Bit 10 Hole Sizes USA

BoschSKU: 401412279288

Sale price$36.00
Only 2 units left


  • High-Speed Steel Step Drill Bit
  • Diameter: 13/16" to 1-3/8"
  • Increments: 1/16"
  • Length: 3"
  • Flute Length: 2"
  • Number of Hole Sizes: 10
  • Step Depth: 1/8"
  • Shank: 1/2"
  • Point Type: For hole enlarging
  • Application: For 1" conduit and tubing (requires 3/4" pilot hole)
  • Self-starting point starts on contact
  • Balanced double flute eliminates chatter and vibration
  • Resharpenable cutting edge provides longer tool life
  • Three-flat shank for reduced slippage
  • For use with all common drilling needs
  • Drills clean, accurate holes in these thin materials (up to 1/8 In.): sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron
  • USA is engraved on the bit

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