
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 | ||||||
| material | s | c page | material | s c | page | |||||||||||
| Note1 | Note1 | |||||||||||||||
| For high | Long 12 | LS-F-SP | SY027SSFEVKS SP P4 200 20 | 3P | ①-181 | For | Powdered 356 | PM-SP | SY027OSDPB | SP P4 130 20 2.75P ① -167 | ||||||
| speed | hard-to- | HSS | ||||||||||||||
| LS-F-SL | LY027SSFEVK | SL | 5.5P | ② -30 | machine | LS-PM-SP | SY027OSDPBK | 200 | ① -173 | |||||||
| For deep hole use | 234⑬ | S-SP | SSMR027S | SP P3 130 20 2.5P | ①-123 | materials | PM-PO | PY027OSDPB PO | 130 5.5P | ③ -92 | ||||||
| 1234 | S-PO | PSMS027S | PO P4 130 20 | 5P | ③ -74 | LS-PM-PO | PY027OSDPBK | 200 | ③ -97 | |||||||
| For heavy-industrial large parts | 123 | ① | For stainless steels | 2349 | ① | |||||||||||
| 49 | HVSP | SY027STEEXJ | SP P5 160 20 2.5P | -24 | SU-SP | SUMR027O | SP P3 130 20 2.5P | -100 | ||||||||
| With coolant hole | 1234 | MC-SP | (MSHR027SL20) SP P3 200 20 2.5P | ① | 123 | SU-PO | PUMS027O | PO P4 130 20 | 5P | ③ | ||||||
| -208 | 4 9 | -62 | ||||||||||||||
| (MSHR027SL25) | 250 | ①-208 | 129 | SU-HT | TUMS027O4 | HT P4 130 20 | 4P | ④ -89 | ||||||||
| MC-PO | (MPHS027SL20) PO P4 200 | 5P | ③ -99 | TUMS027O1 | 1.5P | ④ -89 | ||||||||||
| (MPHS027SL25) | 250 | ③ -99 | For deep hole use | 234⑬ | S-SP | SSMR027O | SP P3 130 20 2.5P | ① -123 | ||||||||
| 123 | MC-HT | (ML20027S5-R) HT P3 200 20 | 5P | ④-135 | 1234 | S-PO | PSMS027O | PO P4 130 20 | 5P | ③ -74 | ||||||
| For heavy-industrial large parts | 123 | |||||||||||||||
| (ML25027S5-R) | 250 | ④-135 | 4 9 | HVSP | SY027OTEEXJ SP P5 160 20 2.5P | ① -24 | ||||||||||
| (ML20027S1-R) | 200 | 1.5P | ④-135 | With coolant hole | 1234 | MC-SP | (MSHR027OL20) SP P3 200 20 2.5P | ① -208 | ||||||||
| (ML25027S1-R) | 250 | ④-135 | (MSHR027OL25) | 250 | ① -208 | |||||||||||
| Nut taps | 12 | NT | NH2027S | HT | Ⅱb 280 22 27P | ⑦ -28 | MC-PO | (MPHS027OL20) PO P4 200 | 5P | ③ -99 | ||||||
| Taps / M27×2 | (MPHS027OL25) | 250 | ③ -99 | |||||||||||||
| 123 | MC-HT | (ML20027O5-R) HT P3 200 20 | 5P | ④ -135 | ||||||||||||
| Standard | 23 | SP | SPR027Q | SP P3 130 20 2.5P | ① -40 | (ML25027O5-R) | 250 | ④ -135 | ||||||||
| PO | POS027Q | PO P4 | 5P | ③ -16 | (ML20027O1-R) | 200 1.5P | ④ -135 | |||||||||
| 123 | ||||||||||||||||
| HT | TNMT027Q5 | HT P5 130 20 | 5P | ④ -14 | (ML25027O1-R) | 250 | ④ -135 | |||||||||
| TNMT027Q1 | 1.5P | ④ -14 | Nut taps | 12 | NT | NH2027O | HT | 230 22 25P Ⅱ | ⑦ -28 | |||||||
| For left hand | 123 | HT LH | TNMT027Q5-L HT P5 130 20 | 5P | ④ -67 | Taps / M27×1 | ||||||||||
| threads | ||||||||||||||||
| TNMT027Q1-L | 1.5P | ④ -67 | ||||||||||||||
| Oxidizing | 123 | SP OX | SPR027QX | SP P3 130 20 2.5P | ① -64 | Standard | 23 | SP | SPQ027M | SP P2 130 20 2.5P | ① -40 | |||||
| Long | 23 | LS-SP | SPR027QL20 | SP P3 200 20 2.5P | ① -89 | PO | POR027M | PO P3 | 5P | ③ -16 | ||||||
| 123 | ||||||||||||||||
| SPR027QL25 | 250 | ① -89 | HT | TNMR027M5 | HT P3 130 20 | 5P | ④ -14 | |||||||||
| LS-PO | POS027QL25 PO P4 | 5P | ③ -53 | TNMR027M1 | 1.5P | ④ -14 | ||||||||||
| 123 | LS-HT | TNMR027Q520 HT P3 200 20 | 5P | ④ -77 | For left hand | 123 | HT LH | TNMR027M5-L HT P3 130 20 | 5P | ④ -67 | ||||||
| threads | ||||||||||||||||
| TNMR027Q525 | 250 | ④ -77 | TNMR027M1-L | 1.5P | ④ -67 | |||||||||||
| TNMR027Q120 | 200 | 1.5P | ④ -77 | Taps / M28×3 | ||||||||||||
| TNMR027Q125 | 250 | ④ -77 | ||||||||||||||
| For deep hole use | 234⑬ | S-SP | SSMR027Q | SP P3 130 20 2.5P | ①-123 | Standard | 123 | HT | TNMS028S5 | HT P4 135 23 | 5P | ④ -14 | ||||
| Nut taps | 12 | NT | NH2027Q | HT | Ⅱ 250 22 25P | ⑦ -28 | TNMS028S1 | 1.5P | ④ -14 | |||||||
| Taps / M27×1.5 | Taps / M28×2 | |||||||||||||||
| Standard | 23 | SP | SPR027O | SP P3 130 20 2.5P | ① -40 | Standard | 23 | SP | SPR028Q | SP P3 135 23 2.5P | ① -40 | |||||
| PO | POS027O | PO P4 | 5P | ③ -16 | PO | POS028Q | PO P4 | 5P | ③ -16 | |||||||
| 123 | 123 | |||||||||||||||
| HT | TNMR027O5 | HT P3 130 20 | 5P | ④ -14 | HT | TNMS028Q5 | HT P4 135 23 | 5P | ④ -14 | |||||||
| TNMR027O1 | 1.5P | ④ -14 | TNMS028Q1 | 1.5P | ④ -14 | |||||||||||
| For left hand | 23 | SP LH | SPR027O--L | SP P3 130 20 2.5P | ① -78 | For left hand | 123 | HT LH | TNMS028Q5-L HT P4 135 23 | 5P | ④ -67 | |||||
| threads | threads | |||||||||||||||
| PO LH | POS027O--L | PO P4 | 5P | ③ -47 | TNMS028Q1-L | 1.5P | ④ -67 | |||||||||
| 123 | HT LH | TNMR027O5-L HT P3 130 20 | 5P | ④ -67 | Taps / M28×1.5 | |||||||||||
| TNMR027O1-L | 1.5P | ④ -67 | ||||||||||||||
| Long | 23 | LS-SP | SPR027OL20 | SP P3 200 20 2.5P | ① -89 | Standard | 23 | SP | SPR028O | SP P3 135 23 2.5P | ① -40 | |||||
| SPR027OL25 | 250 | ① -89 | PO | POS028O | PO P4 | 5P | ③ -16 | |||||||||
| LS-PO | POS027OL20 PO P4 200 | 5P | ③ -53 | 123 | HT | TNMR028O5 | HT P3 135 23 | 5P | ④ -14 | |||||||
| POS027OL25 | 250 | ③ -53 | TNMR028O1 | 1.5P | ④ -14 | |||||||||||
| 123 | LS-HT | TNMR027O520 HT P3 200 20 | 5P | ④ -77 | For left hand | 123 | HT LH | TNMR028O5-L HT P3 135 23 | 5P | ④ -67 | ||||||
| threads | ||||||||||||||||
| TNMR027O525 | 250 | ④ -77 | TNMR028O1-L | 1.5P | ④ -67 | |||||||||||
| TNMR027O120 | 200 | 1.5P | ④ -77 | Oxidizing | 123 | SP OX | SPR028OX | SP P3 135 23 2.5P | ① -64 | |||||||
| TNMR027O125 | 250 | ④ -77 | For high carbon steels | 23 | HC-SP | SCMR028O | SP P3 135 23 2.5P | ① -131 | ||||||||
| For left hand 123 | LS-HT LH | TNMR027O520L HT P3 200 20 | 5P | ④ -83 | Nut taps | 12 | NT | NH2028O | HT | 240 22 25P Ⅱ | ⑦ -28 | |||||
| TNMR027O120L | 1.5P | ④ -83 | ||||||||||||||
| For high carbon steels | 23 | HC-SP | SCMR027O | SP P3 130 20 2.5P | ①-131 |
| Taps | |
| M3 | |
| Taps | |
| M4 | |
| Taps | |
| M5 | |
| Taps | |
| M6 | |
| Taps | |
| M8 | |
| Taps | |
| M10 | |
| Taps | |
| M12 | |
| Taps | |
| M1 | |
| Taps-M8.5 | |
| M9-M24 | |
| Taps | |
| M25-M48 | |
| Taps | |
| M50-M1 | |
| Taps | 00 |
| For Unified | |
| threads | |
| Taps | |
| For Whitworth | |
| threads | |
| Taps | |
| For Screw threads used | |
| on sewing machine | |
| Taps | |
| (SM)s | |
| For Pipe thread | |
| Taps | |
| s | |
| For American | |
| pipe threads | |
| Taps | |
| For Miniature | |
| threads | |
| Taps |