
| SP-BLF OX | SP OX | GP Gener SP-BLF V | al Purpose SP V | LO-SP | LO-SP OX | MP Mult AU+SP | i Purpose AUXSP | |
| HSS-E OX | HSS-E OX | HSS-E COATING | HSS-E COATING | HSS-E | HSS-E OX | HSS-E COATING | HSS-E COATING | |
| M | DIN 111 | DIN | DIN 117 | DIN | DIN 121 | DIN 122 | DIN 125 | DIN 127 |
| MF | 113 | 119 | 121 | 123 | 125 | |||
| UNC/UNF UNS,8,12,20,32UN | ||||||||
| UNEF G(BSP) R(BSPP) | 114 | 119 | 121 | 123 | ||||
| p Rc(BSPT) | ||||||||
| NPT NPTF | ||||||||
| NPSC,NPSM,NPSF BSW | ||||||||
| EG(STI)M,MF,UNC/UNF Pg | ||||||||
| T | ||||||||
| r S miniature Special threads | Vc (m | /min) | ||||||
| P1 | H 5÷10 | H 5÷10 | H 10÷20 | H 10÷20 | H 10÷20 | H 10÷25 | ||
| P2 | H 5÷10 | H 5÷10 | H 10÷20 | H 10÷20 | H 5÷10 | H 5÷10 | H 10÷20 | H 10÷25 |
| P3 | I 5÷10 | I 5÷10 | H 10÷20 | H 10÷20 | H 5÷10 | H 5÷10 | H 10÷20 | H 10÷25 |
| P4 P5 | I 5÷8 I 4÷7 | I 5÷8 I 4÷7 | H 10÷15 | H 10÷15 | I 5÷10 | H 5÷10 | H 10÷20 | H 10÷25 |
| P6 P7 P8 | I 4÷8 | I 4÷8 | I 6÷12 | I 6÷12 | H 5÷12 | H 5÷15 | ||
| M1 | I 4÷8 | I 4÷8 | I 6÷12 | I 6÷12 | H 5÷12 | H 5÷15 | ||
| M2 M3 | H 5÷10 | H 5÷10 | ||||||
| K1 K2 K3 K4 | I 5÷10 I 5÷10 I 5÷10 | I 5÷15 | I 10÷25 | |||||
| N1 | I 10÷20 | I 10÷20 | I 5÷10 | H 20÷30 | H 20÷30 | |||
| N2 | I 2 | I 2 | I | H 2 | H 2 | |||
| N3 | 10÷0 I 10÷20 | 10÷0 I 10÷20 | 5÷10 I 5÷10 | 0÷30 I 10÷20 | 0÷30 I 15÷25 | |||
| N4 N5 | I 10÷20 | I 10÷20 | I 5÷10 | I 10÷20 | I 15÷25 | |||
| S1 ( | ||||||||
| S2 ( S3 (35 ÷ 45 HRC) S5 H (45 ÷ 55 HRC) H (55 ÷ 63 HRC) |