YG1 33570 7/32″ Size, 1/2″ LOC, 4 Flute, Bright Solid Carbide Finishing End Mill Premium

Applications

Ideal for finishing on non-ferrous materials, the YG1 33570 7/32″ Size, 1/2″ LOC, 4 Flute Bright Solid Carbide Finishing End Mill offers a length of cut to diameter ratio around 2.29, providing excellent rigidity and control. The 7/32″ diameter combined with a 1/2″ length of cut ensures stable reach and minimized deflection during detailed profiling and finishing jobs. Its bright coating alongside a 30° helix and four-flute configuration produces a sharp, polished cutting edge that reduces friction and heat buildup. The 30° helix angle also minimizes grabbing in free-machining brass and bronze, improving surface finish quality. The lack of a corner radius enhances precise edge definition without chipping issues. For hard steels, a coated end mill is generally preferable. It matches recommended combinations for profiling and finishing brass, bronze, and acrylic plastics, but is unsuitable for harder ferrous alloys or materials needing specialized coatings.

Features

• Suitable for cutting hardened & high alloy steels, steel casting, chill casting, malleable cast iron, CrNi-steels, brass, copper, aluminum with a high percentage of silicon and abrasive plastics.