Roughing end mill 40° coated

Four flutes end mills, flat head, roughing with chipbreaker, high-quality micro-grain carbide, hard-blade coated / EXCELLENCY SERIES / suitable for roughing, milling in pass, contouring, and chip removal from solid. Strong twist 40° propeller. Suitable for operations on difficult machining steels such as stainless steel and inconel. Excellent results in all working conditions. Thanks to our coating, tool protection is guaranteed even at high temperatures.
Diameter - d 9
Diameter d tolerance h10
Number Flute - Z 4
Overall length - L 67
Length of cut - L1 19
Shank diameter - D 9
Shank diameter D tolerance h6
Shape Flat-end
Helix angle 40°
Coating Hard Blade - AlTiSiN (Compound of aluminium, titanium and silicon)
Application Roughing