
Note 1: Product symbols shown in red mean the Overall length Shank dia. Chamfer length
L D ℓ Drill hole shape P: B:
tap suitable for synchronized feed tapping. s c
Main Main M2
| Tap selection | Symbol | Code | L D ℓ | Product | Tap selection | Symbol | Code | L D ℓ | Product | Taps | |||
| material | s | c page | material | s c | page | ||||||||
| Note1 | Note1 | ||||||||||||
| For stainless steels | 2349 | SU-SP | SUMQ018O | SP P2 100 14 2.5P | ①-100 | With coolant hole 1234 | MC-SP | (MSHQ018OL15) SP P2 150 14 2.5P | ① -208 | ||||
| M3 | |||||||||||||
| 123 | ③ | ① | Taps | ||||||||||
| 49 | SU-PO | PUMS018O | PO P4 100 14 5P | -61 | (MSHQ018OL20) | 200 | -208 | ||||||
| 129 | SU-HT | TUMS018O4 | HT P4 100 14 4P | ④ -89 | MC-PO | (MPHS018OL15) PO P4 150 | 5P | ③ -99 | |||||
| TUMS018O1 | 1.5P | ④ -89 | (MPHS018OL20) | 200 | ③ -99 | M4 | |||||||
| Oversize | 2349 | SU-SP | SUMS018O | SP P4 100 14 2.5P | ①-100 | 123 | MC-HT | (ML15018O5-Q) HT P2 150 14 | 5P | ④ -134 | Taps | ||
| 123 | SU-PO | PUMT018O | PO P5 100 14 5P | ③ | (ML20018O5-Q) | 200 | ④ | ||||||
| 49 | -61 | -134 | |||||||||||
| For deep 1239 | LS-SU-S-SP SY018OQGEXGS SP P2 150 14 2.5P | ①-119 | (ML15018O1-Q) | 150 1.5P | ④ -134 | M5 | |||||||
| hole use | Taps | ||||||||||||
| SY018OQGEXKS | 200 | ①-119 | (ML20018O1-Q) | 200 | ④ -134 | ||||||||
| LS-SU-S-PO PY018OSGEXKS PO P4 | 5P | ③ -71 | Nut taps 12 | NT | NH2018O | 190 14 25P Ⅱ HT | ⑦ -28 | ||||||
| For hard-to- | 123 | SU2-SP | SU2MR018O | SP P3 100 14 3P | ① | ||||||||
| machine materials | 49 | -114 | Taps / M18×1.25 | M6 | |||||||||
| For cast irons | ⑫⑬ | Taps | |||||||||||
| FC-HT | TY018OSAEN5 HT P4 100 14 | 5P | ④ -93 | ||||||||||
| TY018OSAENA | 1.5P | ④ -93 | Standard 23 | SP | SPQ018N | SP P2 100 14 2.5P | ① -39 | ||||||
| Carbide | ⑫⑬⑯ | N-CT FC | TCNS018O3 | HT P4 95 14 3P | ⑤ -12 | PO | POR018N | PO P3 5P | ③ -15 | M8 | |||
| Taps | |||||||||||||
| TCNS018O1 | 1.5P | ⑤ -12 | 123 | HT | TNMS018N5 | HT P4 100 14 5P | ④ -12 | ||||||
| Long shank, | ⑫⑬⑯ | LS-N-CT | TY018OSAWB3G HT P4 150 14 | 3P | ⑤ -19 | TNMS018N1 | 1.5P | ④ -12 | |||||
| carbide | M10 | ||||||||||||
| TY018OSAWBAG | 1.5P | ⑤ -19 | Taps / M18×1 | ||||||||||
| Taps | |||||||||||||
| For aluminum | ⑱⑲㉑ | LA-HT | TY018OSLEN5 HT P4 100 14 | 5P | ④-109 | ||||||||
| TY018OSLENA | 1.5P | ④-109 | Standard 23 | SP | SPQ018M | SP P2 100 14 2.5P | ① -39 | ||||||
| Carbide | ⑲㉑ | M12 | |||||||||||
| N-CT LA | TCNS018O3A HT P4 95 14 | 3P | ⑤ -5 | PO | POR018M | PO P3 5P | ③ -15 | ||||||
| Taps | |||||||||||||
| TCNS018O1A | 1.5P | ⑤ -5 | 123 | HT | TNMR018M5 | HT P3 100 14 5P | ④ -12 | ||||||
| Carbide spiral | ⑱⑲㉑ | N-CT-SP | SY018OSKWB SP P4 95 14 2.5P | ⑤ | TNMR018M1 | 1.5P | ④ | ||||||
| fluted taps | -20 | -12 | |||||||||||
| Thread forming taps for | ⑱⑲㉑ | For left hand threads 123 | M1 | ||||||||||
| N-RS | NRSM9018OP RO G9 100 14 | 4P | ⑥ -29 | HT LH | TNMR018M5-L HT P3 100 14 | 5P | ④ -66 | Taps-M8.5 | |||||
| non-ferrous materials | |||||||||||||
| NRSM9018OB | 2P | ⑥ -29 | TNMR018M1-L | 1.5P | ④ -66 | ||||||||
| For high speed | 12 | F-SP | VFSHMS018O SP P4 100 14 | 3P | ①-176 | For high carbon steels 23 | HC-SP | SCMQ018M | SP P2 100 14 2.5P | ① -131 | |||
| For deep hole use 234⑬ | M9-M24 | ||||||||||||
| F-SL | VFSHMS018OL SL | 5.5P | ② -26 | S-SP | SSMQ018M | SP P2 100 14 2.5P | ① -122 | Taps | |||||
| Long | 12 | LS-F-SP | SY018OSFEVGS SP P4 150 14 | 3P | ①-181 | Nut taps 12 | NT | NH2018M | 180 14 25P Ⅱ HT | ⑦ -28 | |||
| LS-F-SL | LY018OSFEVG SL | 5.5P | ② -30 | Taps / M18×0.75 | |||||||||
| M25-M48 | |||||||||||||
| Ultra fast | For | 1234 | HFIHS | HFIHSS018O | SP P4 100 16 2.5P | ①-184 | Taps | ||||||
| tapping(with | steels | Standard 123 | |||||||||||
| coolant hole) | HFISP | HFISPS018O | ①-188 | HT | TNMR018J5 | HT P3 100 14 5P | ④ -12 | ||||||
| For non-ferrous ⑱⑲⑳㉑ | HFAHS | HFAHSS018O | SP P4 100 16 2.5P | ①-192 | TNMR018J1 | 1.5P | ④ -12 | ||||||
| materials | M50-M1 | ||||||||||||
| HFASP | HFASPS018O | ①-196 | Taps / M18×0.5 | 00 Taps | |||||||||
| For dry tapping | For steels | 234 | HDISP | HDISPS018O | SP P4 100 16 2.5P | ①-200 | |||||||
| (with coolant hole) | For non-ferrous | For Unified | |||||||||||
| ⑱⑲⑳㉑ | HDASP | HDASPS018O SP P4 100 16 2.5P | ①-204 | Standard 123 | HT | TNMQ018G5 | HT P2 100 14 5P | ④ -12 | |||||
| materials | threads | ||||||||||||
| Ultra fast tapping(with | For both steels and | 234 | HDISL | HDISLS018O | SL P4 100 16 5.5P | ② -32 | TNMQ018G1 | 1.5P | ④ | Taps | |||
| coolant hole) | non ferrous materials | -12 | |||||||||||
| High performance | 1234 HP-RZ | HRZM9018OP RO G9 100 14 | 4P | ⑥ -49 | Taps / M19×2.5 | ||||||||
| thread forming taps | 59⑲ | For Whitworth | |||||||||||
| HRZM9018OB | 2P | ⑥ -49 | threads | ||||||||||
| Thread forming taps 2345 | Standard 123 | Taps | |||||||||||
| MHRZ | 1110101130 | RO G10 125 14 4P | ⑥ -4 | HT | TNMS019R5 | HT P4 105 15 5P | ④ -12 | ||||||
| for carbon steels of | |||||||||||||
| medium hardness | 1111101130 | 2P | ⑥ -4 | TNMS019R1 | 1.5P | ④ -12 | |||||||
| For Screw threads used | |||||||||||||
| RY018OOOCTP | 100 4P | ⑥ -8 | Taps / M19×2 | on sewing machines | |||||||||
| Taps | |||||||||||||
| RY018OOOCTB | 2P | ⑥ -8 | |||||||||||
| (SM) | |||||||||||||
| For deep hole use | 234⑬ | S-SP | SSMQ018O | SP P2 100 14 2.5P | ①-122 | Standard 123 | HT | TNMS019Q5 | HT P4 105 15 5P | ④ -12 | |||
| 1234 | S-PO | PSMS018O | PO P4 100 14 5P | ③ -74 | TNMS019Q1 | 1.5P | ④ -12 | For Pipe threads | |||||
| Taps | |||||||||||||
| Oversize | 234⑬ | S-SP | SSMS018O | SP P4 100 14 2.5P | ①-122 | For left hand threads 123 | HT LH | TNMS019Q5-L HT P4 105 15 | 5P | ④ -66 | |||
| 1234 | S-PO | PSMT018O | PO P5 100 14 5P | ③ -74 | TNMS019Q1-L | 1.5P | ④ -66 | ||||||
| For American | |||||||||||||
| Low spiral Long | 23 | LS-LO-SP | LSHMQ018OL20 SP P2 200 14 2.5P | ①-149 | Taps / M19×1.5 | pipe threads | |||||||
| Taps | |||||||||||||
| For heavy-industrial large parts | 123 | HVSP | SY018OTEEXJ SP P5 125 14 2.5P | ① -24 | |||||||||
| 49 | |||||||||||||
| For helical coil wire | ⑱⑲㉑ | AL-HT STI | TW018O1LEB5 HT | Ⅰb 105 15 5P | ⑦ -4 | Standard 23 | SP | SPR019O | SP P3 105 15 2.5P | ① -39 | |||
| For Miniature | |||||||||||||
| screw thread inserts | threads | ||||||||||||
| TW018O1LEBA | 1.5P | ⑦ -4 | PO | POS019O | PO P4 5P | ③ -15 | |||||||
| Taps | |||||||||||||
| ⑮⑯⑰⑱ | AL-SP STI | SW018O1LEN SP | Ⅰb 105 15 2.5P | ⑦ -11 | 123 | HT | TNMR019O5 | HT P3 105 15 5P | ④ -12 | ||||
| ⑲⑳㉑ | |||||||||||||
| TNMR019O1 | 1.5P | ④ -12 | |||||||||||
| For left hand threads 123 | HT LH | TNMR019O5-L HT P3 105 15 | 5P | ④ -66 | |||||||||
| TNMR019O1-L | 1.5P | ④ -66 |