PROMAT Twist drill DIN 338 type VA nominal dm 2.5 mm HSS-Co5 steam annealed cylinder shank 5xdmright

HSS-Co5
– Vapour-tempered
– DIN 338
– Type VA
– Point angle 130 degrees
– Profile-ground with crosswise grinding
– Right-hand cutting
– With straight shank
– For drilling even under maximum thermal stresses
– For materials with high alloy content and strengths above 800 N/mm² Further technical information:
– Cutting direction: Right
– Feed in steel up to 800 N: 0,05mm/rev
– Quality: Profile-ground