5/16 Dia- HSS - Taper Shank Straight Flute Carbide Tipped Chucking Reamer

Item #: BF51020
Manufacturer: Rock River Tool
Mfg #: 240210

Technical Specifications:
•Brand Name: Rock River Tool •Decimal Equivalent: .3125 •Flute Length: 1-1/2 •Flute Type: Straight Flute •Material: Carbide Tipped •Number of Flutes: 4 •Overall Length: 6 •Shank Diameter: 1 MT •Shank Taper: 1 MT •Shank Type: Taper Shank •Size: 5/16 •Size Type: Fractional Size

Description:
•Carbide Tipped Chucking Reamers •Carbide tips brazed to one-piece hardened tool steel bodies. Cutting diameter tolerance +.0003 .0000 . For general reaming of steel, cast iron, non-ferrous metals, plastics and non-metals. Reamers for steel have a special cutting geometry; positive radial rake (behind center) narrow circular lands; minimum back taper & longer flutes for straighter holes.

Shipping Info:
•Actual Weight - .3125