M.A. Ford Carbide 6 Flute Chatterless Countersink 3/16" x 100° Drill Bit HSS Lathe Tool Bit Cutter These chucks were tucked away

These chucks were tucked away in the basement

durable surface with minimum weight

New Old Stock Moore & Wright 3" x 1" x 1/8"  Hardened Bevel Edge Straight Edge

Hardened stainless steel construction with easy-to-read

Model # 20961

M.A. Ford Carbide 6 Flute Chatterless Countersink 3/16" x 100° Drill Bit HSS Lathe Tool Bit Cutter These chucks were tucked awayMA Ford Carbide 6 Flute Countersink 3 16" x 100. Carbide Chatterless 6 Flute Countersink, M. A. FordMax Recommended for use on Hardened Steel, High Temperature Alloys, and other tough jobs. 6 Flutes Solid Carbide 100 Included Angles Rigid set ups and good machinery maintenance are a must. Not recommended for use in hand held tools. Stright Shank Material Applications: Steels, Hardened Steels, Stainless Steels, Cast Iron, Special and High Temp Alloys,