Grizzly G9421 - Chucking Reamer - HSS 7/16"
G9421 HSS 7/16" Chucking Reamer
Ream an accurate hole while protecting resisting wear and tear at high temperatures.
The G9421 HSS 7/16" Chucking Reamer is used to dimension a drilled hole accurately with a lathe or drill press.
Finishing holes within tight tolerances, this American Standard high-speed steel reamer features straight flutes with 45 degree chamfer for gradual starting load.
HSS (high-speed steel) has been heat treated for hardness and wear resistance, which keeps a sharp edge longer than other carbon steels.
The Grizzly Customer Service and Technical Support Teams are U.S. based.
- Material: High Speed Steel
- Cutter Diameter: 7/16"
- Flute Length: 1-3/4"
- Overall Length: 7"
- Accuracy: +0.0001"-0.0004"
- Nominal Shank Size: 3/8"