Union Tool HMG Coated 2-Blade Long Neck Ball for High Hardness Material Machining R0.4 x Effective Length 7 x Blade Length 0.64 x Neck Diameter 0.79 x Total Length 45 HGLB2008-070 1 Piece

Catalog number: HGLB2008-070 Features: ●Newly developed HMGCOAT (HARDMAX GREAT COAT). ●High hardness coating with better wear resistance than HARDMAX. ●New shape with improved chipping resistance has been adopted, and high precision outer diameter tolerance, R precision, and shank diameter tolerance have also been achieved. Applications: ●Compatible work materials: Hardened steel (up to 55HRC) (up to 60HRC) (up to 70HRC), pre-hardened steel. Specifications: ●Ball radius (mm): R0.4 ●Blade length (mm): 0.64 ●Total length (mm): 45 ●Shank diameter (mm): 4 ●Number of blades (pieces): 2 ●Surface treatment: HMGCOAT ●Number of blades: 2 ●Twist angle: 30 Material/Finish: ●Ultrafine particle alloy (Super MG) Caution: ●If interference with the workpiece is required, be sure to measure and confirm. ●If interference with the workpiece is required, be sure to measure and confirm. ●Please be careful of contact between the shank and the workpiece.