Heat treated and heat-resistant steels Rm < 1.000 N/mm²
MACHINE TAP WITH LONG FLUTES AND TOTAL LENGTH MAJOR TO DIN STANDARD WITH INTERNAL COOLANT FEED AND AXIAL EXIT Machine tap with straight flutes. Chamfer lead 2.5 threads (DIN-Form C). Rake angle 3º÷5º.
≤ 4 x d1Blind and Through hole
≈ DIN 371
≈ DIN 376
COATING
T646
TiN coating (Titanium nitride)
High speed steel class E with 3% vanadium 1.3344 (EMo5V3) (M-3/2)