HSS taper tap, 90°, long, DIN 335C, FORUM HSS Similar to DIN 335-C 3 cutting edges 90° point angle Axial and radial final grinding Chisel angle and clearance angle Straight chisel groove Cylindrical (DIN) shank Long execution Lubrication is mandatory For countersunk screws according to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965, 966) and DIN 7991
