
| Symbol of fl Spiral | lute desig Straigh | l n t Spir | alpoint Left ha | nd spiral Roll | ||||||
| Symbol | of size | Symbol of flute design SP | HT | PO S | L RO | |||||
| Note 1: Product symbols sho tap suitable for sync | wn inred hronized fe | mean the ed tapping. | Overall len L | gth Shank dia. Ds | ℓc Chamfer length | Drill hole shape | P: B: | |||
| Tap selection | Main material | Symbol | Code | Flute Class L Ds | ℓc Product page | Tap selection | Main material | Symbol | Code | Flute Class L Ds ℓc Product page |
| For stainless steels | 2349 | Note1 SU-SP | SUMQU06P | SP P2 75 7 | 2.5P ①-100 | Standard Oversize | 123 | Note HT | 1 TNMSU07Q5 | HT P4 82 8.5 5P ④-23 |
| 123 49 | SU-PO | PUMRU06P | PO P3 75 7 | 5P ③-62 | TNMSU07Q1 | 1.5P ④-23 | ||||
| 129 | SU-HT | TUMRU06P4 | HT P3 75 7 | 4P ④-90 | For left hand | 23 | SP LH | SPRU07Q--L | SP P3 82 8.5 2.5P ①-78 | |
| TUMRU06P1 | 1.5P ④-90 | threads | PO LH | PORU07Q--L | PO 5P ③-47 | |||||
| For cast Carbide | ⑫⑬⑯ | N-CT FC | TCNRU06P3 | HT P3 75 7 | 3P ⑤-13 | Oxidizing | 123 | SP OX | SPRU07QX | SP P3 82 8.5 2.5P ①-64 |
| irons | TCNRU06P1 | 1.5P ⑤-13 | PO OX | PORU07QX | PO 5P ③-36 | |||||
| For helical coil wire | ⑱⑲㉑ | AL-HT STI | TWU06P1LEB5 | HT Ⅰb 82 8.5 | 5P ⑦-5 | Long | 23 | LS-SP | SPRU07QL15 | SP P3 150 8.5 2.5P ①-90 |
| screw thread inserts | TWU06P1LEBA | 1.5P ⑦-5 | LS-PO | PORU07QL15 | PO 5P ③-54 | |||||
| Taps /3/ | 8-24 | UNF | 123 | LS-HT | TNMRU07Q515 TNMRU07Q520 | HT P3 150 8.5 5P ④-79 200 ④-79 | ||||
| Standard | 23 | SP | SPQU06M | SP P2 75 7 | 2.5P ①-42 | TNMRU07Q115 | 150 1.5P ④-79 | |||
| PO | POQU06M | PO | 5P ③-17 | Thread forming taps | 12 | N-RZ | NRZM8U07QP | RO G8 82 8.5 4P ⑥-17 | ||
| 123 | HT | TNMRU06M5 | HT P3 75 7 | 5P ④-23 | for steels | NRZM8U07QB | 2P ⑥-17 | |||
| TNMRU06M1 | 1.5P ④-23 | For hard-to- machine materials Powdered HSS | 356 | PM-PO | PYU07QSDPB | PO P4 82 8.5 5.5P ③-93 | ||||
| Oversize | 123 | HT | TNMSU06M5 | HT P4 75 7 | 5P ④-23 | For stainless steels | 2349 | SU-SP | SUMRU07Q | SP P3 82 8.5 2.5P ①-101 |
| TNMSU06M1 | 1.5P ④-23 | 123 49 | SU-PO | PUMRU07Q | PO P3 82 8.5 5P ③-62 | |||||
| For left hand | 23 | SP LH | SPQU06M--L | SP P2 75 7 | 2.5P ①-78 | 129 | SU-HT | TUMRU07Q4 | HT P3 82 8.5 4P ④-90 | |
| threads | PO LH | POQU06M--L | PO | 5P ③-47 | TUMRU07Q1 | 1.5P ④-90 | ||||
| Oxidizing | 123 | SP OX | SPQU06MX | SP P2 75 7 | 2.5P ①-64 | For cast Carbide | ⑫⑬⑯ | N-CT FC | TCNRU07Q3 | HT P3 80 8 3P ⑤-13 |
| PO OX | POQU06MX | PO | 5P ③-36 | irons | TCNRU07Q1 | 1.5P ⑤-13 | ||||
| Long | 23 | LS-SP | SPQU06ML10 | SP P2 100 7 | 2.5P ①-90 | For helical coil wire | ⑱⑲㉑ | AL-HT STI | TWU07Q1LEB5 | HT Ⅰb 88 10.5 5P ⑦-5 |
| screw thread inserts | ||||||||||
| SPQU06ML15 | 150 | ①-90 | TWU07Q1LEBA | 1.5P ⑦-5 | ||||||
| SPQU06ML20 | 200 | ①-90 | Taps /7/ | 16-2 | 0UN | F | ||||
| LS-PO | POQU06ML10 | PO 100 | 5P ③-54 | |||||||
| POQU06ML15 | 150 | ③-54 | Standard | 23 | SP | SPQU07N | SP P2 82 8.5 2.5P ①-42 | |||
| 123 | LS-HT | TNMQU06M515 | HT P2 150 7 | 5P ④-79 | PO | PORU07N | PO P3 5P ③-17 | |||
| TNMQU06M520 | 200 | ④-79 | 123 | HT | TNMRU07N5 | HT P3 82 8.5 5P ④-23 | ||||
| TNMQU06M115 | 150 | 1.5P ④-79 | TNMRU07N1 | 1.5P ④-23 | ||||||
| TNMQU06M120 | 200 | ④-79 | Oversize | 123 | HT | TNMSU07N5 | HT P4 82 8.5 5P ④-23 | |||
| Thread forming taps | 12 | N-RZ | NRZM7U06MP | RO G7 75 7 | 4P ⑥-17 | TNMSU07N1 | 1.5P ④-23 | |||
| for steels | NRZM7U06MB | 2P ⑥-17 | For left hand | 23 | SP LH | SPQU07N--L | SP P2 82 8.5 2.5P ①-78 | |||
| For hard-to- machine materials Powdered HSS | 356 | PM-PO | PYU06MRDPB | PO P3 75 7 | 5.5P ③-93 | threads | PO LH | PORU07N--L | PO P3 5P ③-47 | |
| For stainless steels | 2349 | SU-SP | SUMQU06M | SP P2 75 7 | 2.5P ①-100 | 123 | HT LH | TNMRU07N5-L | HT P3 82 8.5 5P ④-69 | |
| 123 49 | SU-PO | PUMQU06M | PO P2 75 7 | 5P ③-62 | TNMRU07N1-L | 1.5P ④-69 | ||||
| 129 | SU-HT | TUMQU06M4 | HT P2 75 7 | 4P ④-90 | Oxidizing | 123 | SP OX | SPQU07NX | SP P2 82 8.5 2.5P ①-64 | |
| TUMQU06M1 | 1.5P ④-90 | PO OX | PORU07NX | PO P3 5P ③-36 | ||||||
| For cast Carbide | ⑫⑬⑯ | N-CT FC | TCNRU06M3 | HT P3 75 7 | 3P ⑤-13 | Long | 23 | LS-SP | SPQU07NL15 | SP P2 150 8.5 2.5P ①-90 |
| irons | TCNRU06M1 | 1.5P ⑤-13 | LS-PO | PORU07NL15 | PO P3 5P ③-54 | |||||
| For helical coil wire | ⑱⑲㉑ | AL-HT STI | TWU06M1LEB5 | HT Ⅰb 82 8.5 | 5P ⑦-5 | 123 | LS-HT | TNMQU07N515 | HT P2 150 8.5 5P ④-79 | |
| screw thread inserts | TWU06M1LEBA | 1.5P ⑦-5 | TNMQU07N520 | 200 ④-79 | ||||||
| TNMQU07N115 | 150 1.5P ④-79 | |||||||||
| Taps /3/ | 8-32 | UNE | F | TNMQU07N120 | 200 ④-79 | |||||
| Standard | 23 | SP | SPQU06J | SP P2 75 7 | 2.5P ①-42 | Thread forming taps | 12 | N-RZ | NRZM8U07NP | RO G8 82 8.5 4P ⑥-17 |
| PO | POQU06J | PO | 5P ③-17 | for steels | NRZM8U07NB | 2P ⑥-17 | ||||
| 123 | HT | TNMQU06J5 | HT P2 75 7 | 5P ④-23 | For hard-to- machine materials Powdered HSS | 356 | PM-PO | PYU07NRDPB | PO P3 82 8.5 5.5P ③-93 | |
| TNMQU06J1 | 1.5P ④-23 | For stainless steels | 2349 | SU-SP | SUMQU07N | SP P2 82 8.5 2.5P ①-101 | ||||
| 123 49 | SU-PO | PUMRU07N | PO P3 82 8.5 5P ③-62 | |||||||
| Taps /7/ | 16-1 | 4UN | C | 129 | SU-HT | TUMRU07N4 | HT P3 82 8.5 4P ④-90 | |||
| Standard | 23 | SP | SPRU07Q | SP P3 82 8.5 | 2.5P ①-42 | TUMRU07N1 | 1.5P ④-90 | |||
| PO | PORU07Q | PO | 5P ③-17 | |||||||
| 123 | HT | TNMRU07Q5 TNMRU07Q1 | HT P3 82 8.5 | 5P ④-23 1.5P ④-23 |
M3
Taps
M25-M48
threads
For Whitworth
For Screw threads used
Taps
For American Taps