All materials are not alike, that’s why PROMAX Tool Company developed the performance series of carbide end mills. Using the latest in carbide tool technology and ultra fine and submicron grain carbide, PROMAX engineered the right geometries to produce maximum metal removal for all of your applications.

PROMAX end mills are manufactured from high strength, ultra fine and submicron grain carbide with a very high cobalt content to produce an extra tough end mill which have a transverse rupture strength (TRS) as high as 650,000 psi. All of our end mills are excentric relieved giving them the strongest cutting edge while running cooler and smoother to produce better finishes. We offer TiCN, AlTiN, ZrN and Laser hard coatings which increases tool life while enhancing chip flow and lubrication through the cut. With the advanced PROMAX end mill design, you can expect your productivity to increase 2 to 5 times over conventional carbide end mills.