
Selection Chart Intro Z-PRO GP General Purpose MP Multi Purpose MHRZ R-D R-D V R+V N+RZ/N-RZ N+RS/N-RS HP+RZ/HP-RZ HP+RZ/HP-RZISO3X(6GX) HSS-Co COATING HSS-E HSS-E COATING HSS-E COATING HSS-E OX HSS-E NI HSS-P COATING HSS-P COATING SP SL PO ST ROLL DIN DIN DIN JIS DIN JIS DIN JIS DIN JIS ANSI DIN M 357 359 361 369 362 373 363 378 365 385 365 MF 357 375 381 365 386 UNC/UNF 376 382 386 395 UNS, 8, 12, 20, 32UN CARBIDE UNEF G (BSP) 359 361 Rp (BSPP) Rc (BSPT) NPT LONG NPTF NPSC, NPSM, NPSF BSW EG(STI), M, MF, UNC/UNF HAND Pg TAPS TrS miniature Special threads Vc (m/min) EG (STI) P1 H 5÷15 H 10÷20 H 10÷20 H 5÷15P2H10÷30I5÷15H10÷20H10÷20H5÷10H15÷30 H 15÷30H15÷30H15÷30 P3 H 10÷30 H 15÷25 H 15÷25 P4 H 10÷30 H 15÷25 H 15÷25 SPECIALTHREADS,GAUGES P5P6P7P8 I 8÷12 I 5÷12 H 10÷25 H 10÷25 M1 I 8÷12 I 5÷12 H 10÷25 H 10÷25 M2 H 10÷25 H 10÷25 THREAD M3 MILLS K1 K2 K3 K4 DIES N1 I 10÷30 I 10÷15 I 10÷20 I 10÷20N2I10÷30I10÷15I10÷20I10÷20H 5÷15 I 10÷45 I 10÷45H5÷15I10÷45I10÷45 N3 I 10÷20 I 10÷20 H 5÷15 N4 N5 CENTER S1 (<25 HRC) DRILLS S2 (<35 HRC) S3 (35 ÷ 45 HRC) S5 H (45 ÷ 55 HRC) Technical H (55 ÷ 63 HRC) info H 1st choice I suitable 354