
| Z-PRO | GP | General Purp | ose | MP Mult | i Purpose | ||||
| MHRZ | R-D | R-D V | R+V | N+RZ/N-RZ | N+RS | /N-RS | HP+RZ/HP-RZ | HP+RZ/HP-RZ ISO3X(6GX) | |
| HSS-Co COATING | HSS-E | HSS-E COATING | HSS-E COATING | HSS-E OX | HSS-E | NI | HSS-P COATING | HSS-P COATING | |
| DIN | DIN | DIN | JIS | DIN JIS | DIN | JIS | DIN JIS ANSI | DIN | |
| M MF | 357 357 | 359 | 361 | 369 | 362 373 375 | 363 | 378 381 | 365 385 365 386 | 365 |
| UNC/UNF | 376 | 382 | 386 395 | ||||||
| UNS,8,12,20,32UN | |||||||||
| UNEF G(BSP) Rp(BSPP) | 359 | 361 | |||||||
| Rc(BSPT) | |||||||||
| NPT NPTF | |||||||||
| NPSC,NPSM,NPSF BSW | |||||||||
| EG(STI),M,MF,UNC/UNF Pg | |||||||||
| Tr | |||||||||
| S miniature Special threads | Vc (m | /min) | |||||||
| P1 | H 5÷15 | H 10÷20 | H 10÷20 | H 5÷15 | H 15÷30 | H 15÷30 | |||
| P2 P3 | H 10÷30 H 10÷30 | I 5÷15 | H 10÷20 | H 10÷20 | H 5÷10 | H 15÷30 H 15÷25 | H 15÷30 H 15÷25 | ||
| P4 P5 | H 10÷30 | H 15÷25 | H 15÷25 | ||||||
| P6 P7 P8 | 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 M3 | H 10÷25 | H 10÷25 | |||||||
| K1 K2 K3 K4 N1 | I 10÷30 | I 10÷15 | I 10÷20 | I 10÷20 | H | 5÷15 | I 10÷45 | I 10÷45 | |
| N2 | I 10÷30 | I 10÷15 | I 10÷20 | I 10÷20 | H | 5÷15 | I 10÷45 | I 10÷45 | |
| N3 N4 | I 10÷20 | I 10÷20 | H | 5÷15 | |||||
| N5 S1 ( S HRC | |||||||||
| 2 ( | |||||||||
| S3 (35 ÷ 45 HRC) S5 H (45 ÷ 55 HRC) H (55 ÷ 63 HRC) |