IRWIN 1882781 Countersink Drill Bit, 9/64 in Dia, 3-5/8 in OAL, 4-Flute, 1/4 in Dia Shank

$11.99
Article number: 8786865
Availability: In stock (2)
Delivery time: In Stock

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore 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.

Product Details

Applicable Materials:Wood
Cutting Edge Material:HSS
Diameter:9/64 in
Flute Length:1-3/4 in
Flute Type:Widened
Material:HSS
Number Of Flutes:4
Overall Length:3-5/8 in
Package Quantity:6
Package Type:Pack
Quick Change Shank:Yes
Shank Diameter:1/4 in
Shank Type:Quick-Change
Type:Tapered

Features

  • Tapered drill with widened flutes for drilling fast, clean pilot holes
  • Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
  • Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
  • 1/4 in quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick-change chucks, including impact drills
  • Adjustable stop collar attaches to counterbore with two hex screws for a secure fit and can be adjusted for desired counterbore depth
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