Data Flute 51311-70-D| SSIST40375-020C10 3/8" Diameter x 3/8" Shank x 1/2" LOC x 2-1/2" OAL C10 Coated Square End Mill

The SSI-4 is the foundation on which our variably indexed family of ferrous rougher/finishers was built. The SSI-4 is a proven, performance driven, ferrous rougher that has the geometry to successfully venture into finishing territory as well. Now updated and expanded to over 70 stocked sizes, hope that the SSI-4 will be the “go-to” tool for most of your ferrous alloy applications.

Features:

• 4 Flute, Variably Indexed
• Roughing and Finishing in Titanium and Ferrous Alloys
• Performance Carbide
• Stocked in Square Ends and Radii