MS Material Specific Z-PRO GP General Purpose MS Material Specific Intro LS-SU-S-SP VUPO (LS) LS-PO LS-PO-K LS-PO V MC-PO LS-PM-PO LS-SU-S-PO HSS-E OX HSS-P COATING HSS-E HSS-E HSS-E COATING HSS-E HSS-P HSS-E OX SP SL PO ST JIS JIS JIS JIS JIS JIS JIS JIS ROLL 455 457 459 464 465 466 469 471 M 455 457 460 465 467 469 471 MF 461 UNC/UNF UNS, 8, 12, 20, 32UN UNEF CARBIDE G (BSP) Rp (BSPP) Rc (BSPT) NPT NPTF LONG NPSC, NPSM, NPSF 462 BSW EG(STI), M, MF, UNC/UNF Pg Tr HAND S miniature TAPS Special threads Vc (m/min) H 10÷30 I 5÷10 I 5÷10 H 10÷20 I 5÷10 H ≤10 P1 H ≤10 H 10÷30 H 5÷10 H 5÷10 H 10÷20 H 5÷10 H ≤10 P2 EG (STI) H ≤10 H 10÷30 I 5÷10 I 5÷10 H 10÷20 I 5÷10 H 2÷10 H ≤10 P3 I ≤10 H 10÷25 I 5÷8 I 5÷8 H 10÷15 I 5÷8 H 2÷7 I ≤10 P4 H 2÷7 P5 H 2÷5 P6 SPECIAL H ≤10 H 5÷15 I 6÷12 H ≤10 P7 THREADS, P8 GAUGES H ≤10 H 5÷15 I 6÷12 H ≤10 M1 I 5÷10 H ≤10 M2 M3 THREAD I 10÷20 K1 MILLS I 10÷20 K2 K3 K4 H 10÷40 I 5÷10 I 5÷10 I 10÷20 I 5÷10 N1 H 10÷40 I 5÷10 I 5÷10 I 10÷20 I 5÷10 N2 DIES I 10÷25 I 5÷10 I 5÷10 I 10÷20 I 5÷10 N3 I 10÷20 I 5÷10 I 5÷10 I 10÷20 I 5÷10 N4 N5 S1 (<25 HRC) CENTER S2 (<35 HRC) S3 (35 ÷ 45 HRC) DRILLS S5 H (45 ÷ 55 HRC) H (55 ÷ 63 HRC) Technical info 435