Union Tool Carbide End Mill Long Neck Ball R1 x Effective Length 20 DCLB2020-0200 1 piece

Catalog number: DCLB2020-0200 Features: ●This is a series of two-blade diamond-coated balls for graphite electrode machining. ●The newly developed diamond coating film provides outstanding wear resistance. ●The coating film has excellent adhesion and a long life. ●The newly developed diamond coating film provides outstanding wear resistance and a long life. Applications: ●Workpiece: graphite, aluminum alloy, copper, resin, etc. ●Compatible workpiece: graphite, aluminum alloy, copper, resin, etc. Specifications: ●Ball radius (mm): 1 ●Neck length (mm): 20 ●Blade length (mm): 3 ●Total length (mm): 70 ●Shank diameter (mm): 4 ●Diamond coating ●Twist angle 35° Material/Finish: ●Fine particle alloy (MG) Caution: ●The shank taper angle is a guideline. ●If you are concerned about interference with the workpiece, be sure to measure it and check it. ●The outer diameter of the tool may be smaller than the shank diameter. ●Please be careful of contact between the shank and the workpiece.