Data Flute 33440-89-D| ARFBNST20375C4 3/8" Diameter x 3/8" Shank x 1/2" LOC x 2-1/2" OAL C4 Coated Ball End Mill

The ARF-BN combines the proven geometry of our ARF two flute series with a precision ground, full, ball-nose radius. The high helix and high clearance angles provide a freer cutting ball with superior shearing properties. The ball nose is also ground with a vibration protection margin. When non-ferrous applications require contour or 3-D work, the ARF-BN should be your tool of choice.

Features:

• Contour Milling
• High Helix
• High Performance Carbide
• H6 Tolerance