9/16" X 1-3/8" Roughing End Mill | Cobalt | 1/2" Shank | DWC9/16 Machine & Fractional These MS17830-04C are manufactured from

These MS17830-04C are manufactured from Nylon

500 pc package of Type A Self Tapping Sheet Metal Screws for flat-head assemblies provides reliable threading and secure fastening in metal substrates

Pan head design: Broad bearing surface distributes load and minimizes pull-through in thin panels

The Steel Black Zinc & Bake finish provides corrosion resistance and reliable torque performance in standard workshop and field installations

9/16" X 1-3/8" Roughing End Mill | Cobalt | 1/2" Shank | DWC9/16 Machine & Fractional These MS17830-04C are manufactured fromIndustrial grade roughing end mills designed for high efficiency material removal in metalworking and manufacturing environments. 9 16" diameter with 1 3 8" length of cut and a 1 2" straight shank, manufactured from cobalt high speed steel for ferrous alloys. Specs Diameter: 9 16" Length of cut: 1 3 8" Shank diameter: 1 2" Material grade: Cobalt Features Roughing geometry: Optimized flute design enables higher material removal rates and efficient chip