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3/8" Cutting Dia. 9/64" Hole Countersink W/Taper Drill & Quick Change

  • Sale
  • $103.99


  • Tapered drill with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws
  • Adjustable four-cutter counter bore cuts and clears chips quicker for fast, smooth countersinking
  • Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
  • 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills
  • Adjustable stop collar attaches to counter bore with two hex screws for a secure fit and can be adjusted for desired counter bore depth
  • Both the Countersink bits & the collars have hex nuts for easy adjusting tightening & accurate positioning.

Specifications:

  • Cutting Diameter: 3/8-Inch
  • Drill Hole Size: 9/64-Inch
  • Adapter Shank: Quick-Change 1/4" Hex Shank Adapter
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