Price Cut RUSHMORE USA 105718 4.00mm Size, 12.00mm LOC, 3 Flute, ZrN Solid Carbide Square End Mill
Original price was: $33.51.$17.43Current price is: $17.43.
Maximum metal removal
Benefits
- Cutting tool geometry to prevent most failures from aluminum sticking to the carbide cutting edge.
- Flute polish for better chip evacuation & higher metal removal rates.
- Edge prep for reduced chatter.
- Open gash end for better chip evacuation.
- Higher helix for increased chip evacuation & better shearing.
- ZrN coating for increased tool life & lubricity.
- This produces an end mill that provides reduced cutting forces & superior finishes.
Applications
Rushmore USA 4.00mm solid carbide 3 flute corner radius end mill with a square corner, finished with a ZrN coating. The coating fits general-purpose mixed stock milling. A 37° slow helix reduces lifting under heavier engagement, limiting chatter that mars the finish. Added overall length lets the tool reach into deeper pockets.
Features
- 10% premium micrograin carbide.
- Unique geometry.





