Cleveland C40047 3-Flute PM+ HSS-E CrnRad CC Special Profile Roughing End Mill pneumatic accessory

Cleveland C40047 Roughing End Mill

This Cleveland C40047 is a 3-flute roughing end mill made from PM+ HSS-E powdered metal with a TiCN coating and corner radius profile. It features a Weldon flat shank for secure tool holding in milling operations. The tool is designed for high material removal rates in general machining applications. It ships as a new accessory for power and pneumatic tool setups.

Machinists needing aggressive stock removal

This end mill suits machinists who need aggressive stock removal using a corner radius roughing profile in inch-based tooling systems. The 3-flute design and powdered metal substrate support heavy feed rates in steels and tough alloys. It is not for finish passes requiring tight tolerances or fine surface finishes. Buyers needing ball nose, square end, or higher flute counts for finishing should look at other tooling.

1 inch milling diameter with .12 corner radius

The single specification that decides fit is the 1 inch milling diameter combined with a .12 inch corner radius on a 4 inch flute length and 6 1/2 inch overall length. This geometry determines the cut width, corner strength, and reach for your specific roughing operation. Verify these dimensions match your tool holder capacity and workpiece requirements before purchase. The Weldon flat must match your holder type.