
| l | Symbol of l Spiral | flute desig Straigh | l n t Spiral | point Left han | d s | piral | Roll | ||||
| Symbol | of size | Symbol of flute design | SP | HT | P | O S | L | RO | |||
| Note 1: Product symbols shown inred tap suitable for synchronized fe | mean the ed tapping. | Overall leng L | th Shank dia. Ds ℓc Chamfer length | Drill hole shape | P: | B: | |||||
| Tap selection Main material | Symbol Note1 | Code | Flute Class L Ds ℓc Product page | Tap sel | ection | Main material | Symbol Note1 | Code | Flute | Class L D | s ℓc Product page |
| Taps /M17× | 2 | Coating | 123 49 1234 | VUSP AU+SP | 1101101128 VSAPS018R | SP SP | P5 125 1 P4 100 1 | 4 2.5P ①-7 4 2.5P ①-84 | |||
| Standard 123 | HT | TNMR017Q5 | HT P3 100 14 5P ④-11 | 9⑲㉑ | AU+SL | VSAPS018RL | SL | 5P ②-12 | |||
| TNMR017Q1 | 1.5P ④-11 | 123 49⓾ | VUPO | 1102101128 | PO | P5 125 1 | 4 5P ③-6 | ||||
| For left hand threads 123 | HT LH | TNMR017Q5-L | HT P3 100 14 5P ④-66 | 1234 | PO V | VPOS018R | PO | P4 100 1 | 4 5P ③-48 | ||
| TNMR017Q1-L | 1.5P ④-66 | Long | 23 | LS-SP | SPR018RL15 | SP | P3 150 1 | 4 2.5P ①-89 | |||
| Taps /M17× | 1.5 | SPR018RL20 SPR018RL25 | 200 250 | ①-89 ①-89 | |||||||
| Standard 23 | SP | SPQ017O | SP P2 100 14 2.5P ①-39 | LS-PO | POS018RL15 | PO | P4 150 | 5P ③-53 | |||
| PO | POS017O | PO P4 5P ③-15 | POS018RL20 | 200 | ③-53 | ||||||
| 123 | HT | TNMS017O5 | HT P4 100 14 5P ④-11 | 123 | LS-HT | TNMR018R515 | HT | P3 150 1 | 4 5P ④-75 | ||
| TNMS017O1 | 1.5P ④-11 | TNMR018R520 | 200 | ④-75 | |||||||
| For left hand threads 123 | HT LH | TNMS017O5-L | HT P4 100 14 5P ④-66 | TNMR018R525 | 250 | ④-76 | |||||
| TNMS017O1-L | 1.5P ④-66 | TNMR018R115 | 150 | 1.5P ④-76 | |||||||
| Taps /M17× | 125 | TNMR018R120 | 200 | ④-76 | |||||||
| . | TNMR018R125 | 250 | ④-76 | ||||||||
| Standard 123 | HT | TNMS017N5 | HT P4 100 14 5P ④-11 | Oversize | 23 | LS-PO | POT018RL15 | PO | P5 150 1 | 4 5P ③-53 | |
| TNMS017N1 | 1.5P ④-11 | 123 | LS-HT | TNMS018R515 | HT | P4 150 1 | 4 5P ④-76 | ||||
| TNMS018R520 | 200 | ④-76 | |||||||||
| Taps /M17× | 1 | TNMS018R115 | 150 | 1.5P ④-76 | |||||||
| Standard 23 | SP | SPQ017M | SP P2 100 14 2.5P ①-39 | TNMS018R120 | 200 | ④-76 | |||||
| PO | POS017M | PO P4 5P ③-15 | For left hand | 123 | LS-HT LH | TNMR018R515L | HT | P3 150 1 | 4 5P ④-83 | ||
| 123 | HT | TNMR017M5 | HT P3 100 14 5P ④-11 | threads | TNMR018R115L | 1.5P ④-83 | |||||
| TNMR017M1 | 1.5P ④-11 | For soft struc | tural steels | 12 | E-SP | ESHMR018R | SP | P3 100 1 | 4 2.5P ①-128 | ||
| For left hand threads 123 | HT LH | TNMR017M5-L | HT P3 100 14 5P ④-66 | For high car | bon steels | 23 | HC-SP | SCMR018R | SP | P3 100 1 | 4 2.5P ①-131 |
| TNMR017M1-L | 1.5P ④-66 | 235 | HC-PO | PCMS018R | PO | P4 100 1 | 4 5P ③-77 | ||||
| For hard-to | -machine | 356 | EH-PO | EPHMT018R | PO | P5 100 1 | 4 4.5P ③-82 | ||||
| Taps /M17× | .75 | materials | 6⓾ | EH-HT | ETHMT018R5 | HT | P5 100 1 | 4 5P ④-120 | |||
| Standard 123 | HT | TNMR017J5 | HT P3 100 14 5P ④-12 | ETHMT018R1 | 2.5P ④-120 | ||||||
| TNMR017J1 | 1.5P ④-12 | Powdered | 356 | PM-SP | SY018RSDPB | SP | P4 100 1 | 4 2.75P ①-166 | |||
| T /M17× | 5 | HSS | LS-PM-SP | SY018RSDPBG | 150 | ①-172 | |||||
| aps | . | PM-PO | PY018RTDPB | PO | P5 100 | 5.5P ③-92 | |||||
| Standard 123 | HT | TNMQ017G5 | HT P2 100 14 5P ④-12 | LS-PM-PO | PY018RTDPBG | 150 | ③-96 | ||||
| TNMQ017G1 | 1.5P ④-12 | For titaniu | m alloys | ㉒ | ZET-B | ZETBMS018R | SP | P4 100 1 | 4 3P ①-152 | ||
| Tas /M18× | 25 | ZET-P | ZETPMT018R | SL | P5 | 5P ②-20 | |||||
| p | . | For nickel | base | 129㉓ | ZEN-B | ZENBMS018R | SP | P4 100 1 | 4 3P ①-160 | ||
| Standard 23 | SP | SPR018R | SP P3 100 14 2.5P ①-39 | alloys | ZEN-P | ZENPMT018R | PO | P5 | 4.5P ③-86 | ||
| PO | POS018R | PO P4 5P ③-15 | Carbide taps for ult | ra hard materials | 8 | UH-CT | UHCS018R5 | HT | P4 100 1 | 5 5P ⑤-28 | |
| 123 | HT | TNMS018R5 | HT P4 100 14 5P ④-12 | For stainle | ss steels | 2349 | SU-SP | SUMR018R | SP | P3 100 1 | 4 2.5P ①-100 |
| TNMS018R1 | 1.5P ④-12 | 123 49 | SU-PO | PUMS018R | PO | P4 100 1 | 4 5P ③-61 | ||||
| Oversize 23 | SP | SPS018R | SP P4 100 14 2.5P ①-39 | 129 | SU-HT | TUMS018R4 | HT | P4 100 1 | 4 4P ④-89 | ||
| PO | POT018R | PO P5 5P ③-15 | TUMS018R1 | 1.5P ④-89 | |||||||
| 123 | HT | TNMT018R5 | HT P5 100 14 5P ④-12 | Oversize | 2349 | SU-SP | SUMS018R | SP | P4 100 1 | 4 2.5P ①-100 | |
| TNMT018R1 | 1.5P ④-12 | 123 | SU-PO | PUMT018R | PO | P5 100 1 | 4 5P ③-61 | ||||
| For left hand threads 23 | SP LH | SPR018R--L | SP P3 100 14 2.5P ①-78 | 49 | PUMU018R | P6 | ③-61 | ||||
| PO LH | POS018R--L | PO P4 5P ③-47 | For deep | 123 49 | SU-S-SP | SSMR018R-SU | SP | P3 100 1 | 4 2.5P ①-117 | ||
| 123 | HT LH | TNMS018R5-L | HT P4 100 14 5P ④-66 | hole use | 1239 | LS-SU-S-SP | SY018RRGEXGS | SP | P3 150 1 | 4 2.5P ①-119 | |
| TNMS018R1-L | 1.5P ④-66 | SY018RRGEXKS | 200 | ①-119 | |||||||
| Oxidizing 123 | SP OX | SPR018RX | SP P3 100 14 2.5P ①-63 | LS-SU-S-PO | PY018RSGEXKS | PO | P4 | 5P ③-71 | |||
| PO OX | POS018RX | PO P4 5P ③-35 | For hard-to- machine materials | 123 49 | SU2-SP | SU2MS018R | SP | P4 100 1 | 4 3P ①-114 |
M3
Taps
Taps
Taps
M12 Taps
threads
For Screw threads used
(SM)
Taps
Taps