IRWIN 1882784 Countersink Drill Bit, 7/32 in Dia, 4-1/2 in OAL, 4 -Flute, 1/4 in Dia Shank
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.
Specifications
- Applicable Materials
- Wood
- Cutting Edge Material
- HSS
- Diameter
- 7/32 in
- Flute Length
- 2-1/2 in
- Material
- HSS
- Number Of Flutes
- 4
- Overall Length
- 4-1/2 in
- Quick Change Shank
- Yes
- Shank Diameter
- 1/4 in
- Type
- Countersink
- Brand
- IRWIN
- Manufacturer
- BRAWNY INDUSTRIAL