Advanced proprietary geometries and coatings that optimize tool life, finish, and metal removal rates.
A wide range of end mills that excel in difficult to machine applications and materials.
Features
Originally optimized to tackle difficult to machine applications such as in titanium and pre-hardened steels, our Patriot High Performance End Mills also excel in a wide array of exotic, alloyed, and ferrous part materials. Plus their advanced, proprietary geometry and thin film coating deliver increased tool life, superior part finish, and aggressive material removal rates in environments with extreme working temperatures.
- Ranging from 0.125”- 1.00” diameters
- Ideal in roughing, profiling, slotting, and finishing applications
- Advanced high wear resistance coating with properties for increased tool life & toughness at high temperatures
- Significantly reduces chatter to improve surface finish & stability in the cut
- Increase material removal rates with increased cutting depth and feed rates

How to Mill Like a Boss
Witness the true power of our Patriot High Performance Solid Carbide End Mills as they mill into stainless steel, steel and other materials. CNC Machinists will be thrilled by the longer tool life and improved surface finish, generated by an advanced, high wear coating.
Evaluate Your Annual End Mill Cost
The Patriot High Performance End Mill has saved operators money on milling applications in 4340 Steel, SAE 4023, 17-4 PH, cobalt chrome, and more. That includes a Power Train manufacturer, who saved up to $68,282 annually by swapping out a competitor’s end mill for ours.

Browse Products
Find featured products below, click the link “View All Products,” or download the product catalog.

Patriot High Performance End Mill Brochure
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Featured Products
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976-000-020 | 1/2 4FL STD SQ PATRIOT HP EMRegular Price: $72.44
Your Price: $72.44 -
976-000-204 | 1/2 4FL STD .060R PATRIOT HP EMRegular Price: $95.04
Your Price: $95.04 -
976-000-226 | 3/4 4FL STD .090R PATRIOT HP EMRegular Price: $200.55
Your Price: $200.55 -
976-000-245 | 1/2 4FL L .030R PATRIOT HP EMRegular Price: $116.54
Your Price: $116.54 -
976-000-365 | 5/8 5FL STD .120R PATRIOT HP EMRegular Price: $137.15
Your Price: $137.15 -
976-000-389 | 3/8 5FL L .030R PATRIOT HP EMRegular Price: $82.58
Your Price: $82.58 -
976-000-445 | 3/8 7FL STD .060R PATRIOT HP EMRegular Price: $83.84
Your Price: $83.84 -
976-000-465 | 3/4 7FL STD .060R PATRIOT HP EMRegular Price: $248.50
Your Price: $248.50