Otsfrees 20x 38x104 mm RUPPIV d=20h6 z= 4 HSSCo8TiAlN DIN844 ZPS 124518.200

End mills short, 1 tooth cut over centre, DIN 844K

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.