Sale!
High Quality RUSHMORE USA 100354 5/16″ Size, 3/4″ LOC, 4 Flute, Bright M42 8% Cobalt Square End Mill
Original price was: $37.28.$19.39Current price is: $19.39.
For orders under $150.00, a shipping fee of $12.99 applies.
M42 cobalt lasts longer than high speed steel!
Applications
This Rushmore USA 5/16″ m42 8% cobalt 4 flute corner radius end mill with no corner radius carries a Bright finish, great for use in general-purpose mixed workpiece milling in steels and non-ferrous metals. A 30° helix keeps the core stout for steady ferrous work.
Features
- The 8% cobalt content ensures high edge hardness at elevated temperature levels.
- Higher speeds & increased feeds.
- Great abrasive resistance.
- Longer tool life than ordinary high speed steel.
Technical Documents & Manuals
- SDS Sheet





