5/16" HSS Spiral Flute Hand Reamer

Product Description
Hand reamers are made of high-speed steel and are generally used by hand for the final sizing of holes. The square on the shank is suitable for holding in a tap wrench or a vise depending on whether the reamer or the part is rotated. A long starting taper is ground into the reamer for easy entry and accurate alignment. The straight-flute hand reamer is recommended for most hand reaming applications. The spiral-flute hand reamer is recommended for applications where there is an interrupted cut such as a keyway.

Brand Drill America
Part Number DWRRHDSP5/16
Size 5/16"
Material High Speed Steel
Finish Uncoated (Bright)
Style Hand Reamer
Shank Type Round
Flute Length 2-1/4"
Length 4-1/2"
Number of Flutes 6
Flute Type Spiral