Union Tool 2-Blade Super Finishing Long Neck Ball End Mill R1 x Effective Length 3 x Blade Length 1.2 x Neck Diameter 1.97 x Total Length 50 CBN-LBSF2020-030 1 Piece

Catalog number: CBN-LBSF2020-030 Features: ●Uses CBN material that is ideal for machining high-hardness materials, and the improved blade shape achieves high precision and long life. ●Excellent wear resistance and chipping resistance provide good surface roughness and precision even during long-term machining. ●Ball R precision is ± 0.002 mm based on the nominal R●*Nominal R is the basis: Machining precision can be improved by directly entering the ball radius R listed in the catalogue into the CAM Application: ●Compatible workpiece material: Hardened steel (up to 55HRC) (up to 60HRC) (up to 68HRC) Pre-hardened steel Specifications: ●Ball radius (mm): 1 ●Blade length (mm): 1.2 ●Total length (mm): 50 ●Shank diameter (mm): 4 ●Number of teeth (pieces): 2 ●Surface treatment: Non-coat ●Number of teeth: 2 ●Outer diameter (mm): 2 ●CBN 2-blade long-neck ball end mill for super-finishing machining Material/Finish: ●CBN Note: ●The shank taper angle is a guide.