PROMAT Twist drill DIN 345 type N nominal diameter 19.25 mm HSS profile ground MK2 Length of spiral 140 mm

HSS
– DIN 345
– Type N
– Point angle 118°
– Groove milled from Ø 14 mm
– Profile-ground chamfer and cutting edge
– With Morse taper
– Right-hand cutting
– For all standard drilling operations in steel and cast iron
– With pointed cross-cut according to DIN 1412 A Further technical information:
– Feed in steel up to 800 N: 0,3mm/rev
– Size of shank: MK2
– Quality: Profile-ground