HSS-E ADVANCED LINE® 90° taper tap, ROTASTOP® shank, HSS-E blank DIN 335 C Innovative relief grinding process 3 cutting edges Point angle 90 Axial and radial relief grinding Equipped with approach and clearance angles for the most commonly used materials Straight flutes With ROTASTOP® shank (nominal Ø shank 6.3 mm cylindrical)
