
| Symbol of flute desig Spiral Straigh | l n t Spir | alpoint Left ha | nd spiral Roll | |||||
| Symbol o | f size | SP HT Symbol of flute design | PO S | L RO | ||||
| Note 1: Product symbols sho tap suitable for sync | wn inred hronized fe | mean the ed tapping. | L Overall lengt | Ds ℓc h Shank dia. 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 |
| Note1 | Note | 1 | ||||||
| Long | 23 | LS-SP | SPR030QL20 SPR030QL25 | SP P3 200 23 2.5P ①-89 250 ①-89 | Taps /M30× | 1 | ||
| LS-PO | POS030QL25 | PO P4 5P ③-54 | Standard 23 | SP | SPQ030M | SP P2 135 23 2.5P ①-40 | ||
| 123 | LS-HT | TNMR030Q520 | HT P3 200 23 5P ④-77 | PO | POR030M | PO P3 5P ③-16 | ||
| TNMR030Q525 | 250 ④-77 | 123 | HT | TNMR030M5 | HT P3 135 23 5P ④-15 | |||
| TNMR030Q120 | 200 1.5P ④-77 | TNMR030M1 | 1.5P ④-15 | |||||
| TNMR030Q125 | 250 ④-77 | For left hand 123 | HT LH | TNMR030M5-L | HT P3 135 23 5P ④-68 | |||
| For left hand threads | 123 | LS-HT LH T | NMR030Q520L | HT P3 200 23 5P ④-83 | threads | TNMR030M1-L | 1.5P ④-68 | |
| For deephole use | 234⑬ | S-SP | SSMR030Q | SP P3 135 23 2.5P ①-123 | 2 | |||
| Nut taps | 12 | NT | NH2030Q | HT Ⅱ260 24 25P ⑦-28 | Taps /M3× | .5 | ||
| Standard 123 | HT | TNMS032T5 | HT P4 145 24 5P ④-15 | |||||
| Taps /M | 0× | .5 | TNMS032T1 | 1.5P ④-15 | ||||
| Standard | 23 | SP PO | SPR030O POS030O | SP P3 135 23 2.5P ①-40 PO P4 5P ③-16 | Taps /M32× | 3 | ||
| 123 | HT | TNMR030O5 | HT P3 135 23 5P ④-14 | Standard 23 | SP | SPMR032S | SP P3 145 24 2.5P ①-40 | |
| TNMR030O1 | 1.5P ④-14 | PO | POMS032S | PO P4 5P ③-16 | ||||
| For left hand | 23 | SP LH | SPR030O--L | SP P3 135 23 2.5P ①-78 | 123 | HT | TNMT032S5 | HT P5 145 24 5P ④-15 |
| threads | PO LH | POS030O--L | PO P4 5P ③-47 | TNMT032S1 | 1.5P ④-15 | |||
| 123 | HT LH | TNMR030O5-L TNMR030O1-L | HT P3 135 23 5P ④-68 1.5P ④-68 | Taps /M32× | 2 | |||
| Oxidizing | 123 | SP OX | SPR030OX | SP P3 135 23 2.5P ①-64 | Standard 23 | SP | SPMR032Q | SP P3 145 24 2.5P ①-40 |
| Long | 23 | LS-SP | SPR030OL20 | SP P3 200 23 2.5P ①-90 | PO | POMS032Q | PO P4 5P ③-16 | |
| SPR030OL25 | 250 ①-90 | 123 | HT | TNMS032Q5 | HT P4 145 24 5P ④-15 | |||
| SPR030OL30 | 300 ①-90 | TNMS032Q1 | 1.5P ④-15 | |||||
| LS-PO | POS030OL20 | PO P4 200 5P ③-54 | For left hand 123 | HT LH | TNMS032Q5-L | HT P4 145 24 5P ④-68 | ||
| POS030OL25 | 250 ③-54 | threads | TNMS032Q1-L | 1.5P ④-68 | ||||
| 123 | LS-HT | TNMR030O520 | HT P3 200 23 5P ④-77 | Oxidizing 123 | SP OX | SPMR032QX | SP P3 145 24 2.5P ①-64 | |
| TNMR030O525 | 250 ④-77 | PO OX | POMS032QX | PO P4 5P ③-35 | ||||
| TNMR030O120 | 200 1.5P ④-77 | For deep hole use 234⑬ | S-SP | SSMR032Q | SP P3 145 24 2.5P ①-123 | |||
| For left hand h | 123 | LS-HT LH T | TNMR030O125 NMR030O520L | 250 ④-77 HT P3 200 23 5P ④-83 | Taps /M32× | 1.5 | ||
| treads | T | NMR030O120L | 1.5P ④-83 | Standard 23 | SP | SPMR032O | SP P3 145 24 2.5P ①-40 | |
| For high carbon steels | 23 | HC-SP | SCMR030O | SP P3 135 23 2.5P ①-131 | PO | POMS032O | PO P4 5P ③-16 | |
| For Powdered | 356 | PM-SP | SY030OSDPB | SP P4 135 23 2.75P ①-167 | 123 | HT | TNMS032O5 | HT P4 145 24 5P ④-15 |
| hard-to- machine HSS | LS-PM-SP | SY030OSDPBK | 200 ①-173 | TNMS032O1 | 1.5P ④-15 | |||
| materials | PM-PO | PY030OSDPB | PO 135 5.5P ③-92 | For left hand 123 | HT LH | TNMS032O5-L | HT P4 145 24 5P ④-68 | |
| LS-PM-PO | PY030OSDPBK | 200 ③-97 | threads | TNMS032O1-L | 1.5P ④-68 | |||
| For stainless steels | 2349 | SU-SP | SUMR030O | SP P3 135 23 2.5P ①-100 | Oxidizing 123 | PO OX | POMS032OX | PO P4 145 24 5P ③-35 |
| 123 49 | SU-PO | PUMS030O | PO P4 135 23 5P ③-62 | For deep hole use 234⑬ | S-SP | SSMR032O | SP P3 145 24 2.5P ①-123 | |
| 129 | SU-HT | TUMS030O4 | HT P4 135 23 4P ④-89 | |||||
| TUMS030O1 | 1.5P ④-89 | Taps /M32× | 1 | |||||
| For deep hole use | 234⑬ | S-SP | SSMR030O | SP P3 135 23 2.5P ①-123 | Standard 23 | SP | SPMQ032M | SP P2 145 24 2.5P ①-40 |
| 1234 | S-PO | PSMS030O | PO P4 135 23 5P ③-74 | 123 | HT | TNMR032M5 | HT P3 145 24 5P ④-15 | |
| For heavy-industrial largeparts | 123 49 | HVSP | SY030OUEEXJ | SP P6 180 23 2.5P ①-24 | TNMR032M1 | 1.5P ④-15 | ||
| With coolant hole | 1234 | MC-SP ( | MSHR030OL20) | SP P3 200 23 2.5P ①-208 | ||||
| ( | MSHR030OL25) | 250 ①-208 | Taps /M33× | 3.5 | ||||
| MC-PO ( | MPHS030OL20) | PO P4 200 5P ③-99 | Standard 23 | SP | SPMS033T | SP P4 145 25 2.5P ①-40 | ||
| ( | MPHS030OL25) | 250 ③-99 | PO | POMT033T | PO P5 5P ③-16 | |||
| 123 | MC-HT ( | ML20030O5-R) | HT P320023 5P ④-135 | 123 | HT | TNMS033T5 | HT P414525 5P ④-15 | |
| ( | ML25030O5-R) | 250 ④-135 | TNMS033T1 | 1.5P ④-15 | ||||
| ( | ML20030O1-R) | 200 1.5P ④-135 | For left hand 123 | HT LH | TNMS033T5-L | HT P4 145 25 5P ④-68 | ||
| ( | ML25030O1-R) | 250 ④-135 | threads | TNMS033T1-L | 1.5P ④-68 | |||
| Nut taps | 12 | NT | NH2030O | HT Ⅱ240 24 25P ⑦-28 |
M3
M4
Taps
Taps
Taps
M25-M48
M50-M1
threads
Taps
For American Taps
For Miniature