Otsfrees 20x 38x104 mm RUUPIMIS d=20h6 z= 4 HSSCo8TiAlN DIN844 ZPS 124518.200
Type NR: For roughing operation and materials of lower and medium strength (up to 700 MPa), surface roughness Ra 12,5 and more.
Tool geometry: Helix angle = 30°. Rake angle = 12°.
Material HSS Co8
TiAlN coating: Its advantage is in high hardness in higher temperaures, good oxidation resistance and low temperature conductivity. Universal usage with emphasis on high-speed miling without cooling. Siutable for milling of hard materials.
Straight shank with clamping flat (Weldon) according to DIN 1835 B.