
M2 Tap selection Main ℓ Product Tap selection Main ℓ Product
Symbol Code L D Symbol Code L D
| material | s | c page | material | s | c page | |||||||
| Taps | ||||||||||||
| Note1 | Note1 | |||||||||||
| For titanium alloys ㉒ | ZET-B | ZETBMR010O SP P3 75 | 7 3P | ①-152 | Thread forming | Long | ⑱⑲㉑ | LS-N-RS | NRSM7010OP10 RO G7 100 7 | 4P | ⑥ -37 | |
| M3 | taps for non- | |||||||||||
| ZET-P | ZETPMS010O | SL P4 5P | ② -20 | ferrous materials | NRSM7010OP15 | 150 | ⑥ -37 | |||||
| Taps | ||||||||||||
| 129㉓ For nickel base | ZEN-B | ZENBMR010O SP P3 75 | 7 3P | ①-160 | NRSM7010OB10 | 100 2P | ⑥ -37 | |||||
| alloys | ||||||||||||
| ZEN-P | ZENPMS010O PO P4 | 4.5P | ③ -86 | NRSM7010OB15 | 150 | ⑥ -37 | ||||||
| M4 | For medium hardness 345 | X series | For general | 23 | ||||||||
| MHSP | SY010OSOCLJ SP P4 100 7 2.5P | ① -32 | XSP | (SNXR010O) | SP P3 100 10 2.5P | ① -210 | ||||||
| Taps | carbon steels | steels | ||||||||||
| MHSL | 1109101078 | SL 5P | ② -4 | XSL | (SNXR010OL) | SL 5P | ② -36 | |||||
| MHSLS010O5 | 75 | ② -6 | Coating | 1234 AUXSP | (VSAXR010O) SP P3 100 10 2.5P | ① -212 | ||||||
| M5 | 9⑲㉑ | |||||||||||
| Carbide taps for hard materials 7 | EH-CT | EHCS010O5 | 7 HT P4 75 5P | ⑤ -24 | AUXSL | (VSAXR010OL) SL | 5P | ② -38 | ||||
| Taps | ||||||||||||
| Carbide taps for ultra hard materials 8 | UH-CT | UHCS010O5 | HT P4 75 8.5 5P | ⑤ -28 | For stainless | 123 | SUXSP | (SUXR010O) | SP P3 100 10 2.5P | ① -216 | ||
| 2349 For stainless steels | steels | 49 | ||||||||||
| SU-SP | SUMQ010O | 7 2.5P SP P2 75 | ① -99 | SUXSL | (SUXR010OL) | SL 5P | ② -42 | |||||
| M6 | ||||||||||||
| 123 | ③ | For high speed | 12 | ① | ||||||||
| Taps | 49 | SU-PO | PUMR010O | 7 PO P3 75 5P | -61 | F-SP | VFSHMR010O SP P3 75 | 7 3P | -176 | |||
| 129 | SU-HT | TUMR010O4 | 7 HT P3 75 4P | ④ -88 | F-SL | VFSHMR010OL SL | 5.5P | ② -26 | ||||
| TUMR010O1 | 1.5P | ④ -88 | Long | 12 | LS-F-SP | SY010ORFEVES SP P3 100 7 | 3P | ① -180 | ||||
| M8 | ||||||||||||
| Taps | 2349 Oversize | SU-SP | SUMR010O | 7 2.5P SP P3 75 | ① -99 | SY010ORFEVGS | 150 | ① -180 | ||||
| SUMS010O | P4 | ① -99 | LS-F-SL | LY010ORFEVE SL | 100 5.5P | ② -30 | ||||||
| 123 | SU-PO | PUMS010O | 7 PO P4 75 5P | ③ -61 | LY010ORFEVG | 150 | ② -30 | |||||
| M10 | 49 | |||||||||||
| Taps | PUMT010O | P5 | ③ -61 | Ultra fast | For | 1234 | HFIHS | HFIHSS010O | SP P4 75 10 2.5P | ① -184 | ||
| 123 | tapping(with | steels | ||||||||||
| For deep 49 | SU-S-SP | SSMQ010O-SU SP P2 75 | 7 2.5P | ①-117 | coolant hole) | HFISP | HFISPS010O | ① -188 | ||||
| 1239 hole use | Carbide taps | ⑫⑬⑯ | ||||||||||
| M12 | LS-SU-S-SP SY010OQGEXES SP P2 100 7 2.5P | ①-118 | HFICT-P | HFICTPR010O HT P3 75 10 | 4P | ⑤ -36 | ||||||
| Taps | for cast irons | |||||||||||
| SY010OQGEXGS | 150 | ①-118 | HFICT-B | HFICTBR010O | 2.5P | ⑤ -38 | ||||||
| SY010OQGEXKS | 200 | ①-118 | For non-ferrous ⑱⑲⑳㉑ | HFAHS | HFAHSS010O | SP P4 75 10 2.5P | ① -192 | |||||
| materials | ||||||||||||
| LS-SU-S-PO PY010ORGEXES PO P3 100 | 5P | ③ -70 | HFASP | HFASPS010O | ① -196 | |||||||
| -M8.5 | ||||||||||||
| M1 Taps | Carbide taps | ⑯⑲⑳㉑ | ||||||||||
| PY010ORGEXGS | 150 | ③ -70 | HFACT-P | HFACTPR010O HT P3 75 10 | 4P | ⑤ -32 | ||||||
| for non-ferrous | ||||||||||||
| For hard-to- 123 | SU2-SP | SU2MR010O | 7 SP P3 75 3P | ① | materials | HFACT-B | HFACTBR010O | 2.5P | ⑤ | |||
| machine materials 49 | -114 | -34 | ||||||||||
| For cast irons ⑫⑬ | FC-HT | TY010OSAEN5 HT P4 75 | 7 5P | ④ -92 | For dry tapping | For steels | 234 | HDISP | HDISPS010O | SP P4 75 10 2.5P | ① -200 | |
| M9-M24Taps | (with coolant hole) | |||||||||||
| TY010OSAENA | 1.5P | ④ -92 | For non-ferrous ⑱⑲⑳㉑ | HDASP | HDASPS010O SP P4 75 10 2.5P | ① -204 | ||||||
| materials | ||||||||||||
| Carbide ⑫⑬⑯ | N-CT FC | TCNR010O3 | 7 HT P3 75 3P | ⑤ | Ultra fast tapping | For both steels and | 234 | HDISL | HDISLS010O | SL P4 75 10 5.5P | ② | |
| -11 | (with coolant hole) | non ferrous materials | -32 | |||||||||
| TCNR010O1 | 1.5P | ⑤ -11 | High performance | 1234 HP-RZ | HRZM7010OP RO G7 75 | 7 4P | ⑥ -49 | |||||
| M25-M48Taps | thread forming taps | 59⑲ | ||||||||||
| TCNS010O3 | P4 3P | ⑤ -11 | HRZM7010OB | 2P | ⑥ -49 | |||||||
| TCNS010O1 | 1.5P | ⑤ -11 | HRZM8010OP | G8 4P | ⑥ -49 | |||||||
| 00 | Long shank, ⑫⑬⑯ | |||||||||||
| LS-N-CT | TY010ORAWB3E HT P3 100 7 | 3P | ⑤ -18 | HRZM8010OB | 2P | ⑥ -49 | ||||||
| M50-M1Taps | carbide | |||||||||||
| TY010ORAWB3G | 150 | ⑤ -18 | Thread forming taps 2345 | MHRZ | 1110101078 | RO G8 100 7 4P | ⑥ -4 | |||||
| for carbon steels of | ||||||||||||
| TY010ORAWBAE | 100 1.5P | ⑤ -18 | medium hardness | 1111101078 | 2P | ⑥ -4 | ||||||
| For Unified | ||||||||||||
| threads | TY010ORAWBAG | 150 | ⑤ -18 | RY010O8OCTP | 75 4P | ⑥ -8 | ||||||
| Taps | ||||||||||||
| ⑮⑯⑰⑱ AL-SP For aluminum | ASHMR010O | 7 2.5P SP P3 75 | ①-134 | RY010O8OCTB | 2P | ⑥ -8 | ||||||
| ⑲⑳㉑ | ||||||||||||
| AL-SP 1.5P | SY010ORLENA | 1.5P | ①-135 | Long | 2345 | MHRZ | 2110101078 | RO G8 150 7 4P | ⑥ -5 | |||
| For Whitworththreads | ⑱⑲㉑ | |||||||||||
| Taps | LA-HT | TY010OSLEN5 HT P4 75 | 7 5P | ④-109 | 2111101078 | 2P | ⑥ -5 | |||||
| TY010OSLENA | 1.5P | ④-109 | For deep hole use | 234⑬ | S-SP | SSMQ010O | 7 2.5P SP P2 75 | ① -122 | ||||
| AXE ⑫⑲㉑ | AXE-HT | TAXEMR010O1 HT P3 75 | 7 1.5P | ④-112 | 1234 | S-PO | PSMR010O | 7 PO P3 75 5P | ③ -73 | |||
| For Screw threads used | ||||||||||||
| on sewing machines | Carbide ⑲㉑ | N-CT LA | TCNR010O3A HT P3 75 | 7 3P | ⑤ -4 | Oversize | 234⑬ | S-SP | SSMR010O | 7 2.5P SP P3 75 | ① -122 | |
| (SM) | ||||||||||||
| Taps | ||||||||||||
| TCNR010O1A | 1.5P | ⑤ -4 | 1234 | S-PO | PSMS010O | 7 PO P4 75 5P | ③ -73 | |||||
| TCNS010O3A | P4 3P | ⑤ -4 | Low spiral | 23 | LO-SP 15° | LSHMQ010O15 SP P2 75 | 7 2.5P | ① -142 | ||||
| For Pipe threadsTaps | TCNS010O1A | 1.5P | ⑤ -4 | LO-SP 20° | LSHMQ010O20 | ① -142 | ||||||
| Carbide spiral ⑱⑲㉑ | N-CT-SP | SY010ORKWB SP P3 75 | 7 2.5P | ⑤ -20 | LO-SP 8° | LSHMQ010O8 | ① -142 | |||||
| fluted taps | ||||||||||||
| Carbide spiral ⑮⑯⑰⑱ | N-CT-PO | PCNS010O | 7 PO P4 75 5P | ⑤ | Long | 23 | LS-LO-SP | LSHMQ010OL15 SP P2 150 7 2.5P | ① | |||
| pointed taps ⑲⑳㉑ | -21 | -149 | ||||||||||
| For American | ||||||||||||
| pipe threadsTaps | Carbide For aluminum ⑱⑲㉑ | MC-AD-CT | (MCADS010O1) HT P4 100 7 1.5P | ⑤ -42 | For helical coil wire | ⑱⑲㉑ | AL-HT STI | TW010O1LEB5 HT | Ⅰb 82 8.5 5P | ⑦ -3 | ||
| (with coolant hole) | ||||||||||||
| Thread forming taps ⑱⑲㉑ | screw thread inserts | |||||||||||
| N-RS | NRSM7010OP RO G7 75 | 7 4P | ⑥ -28 | TW010O1LEBA | 1.5P | ⑦ -3 | ||||||
| for non-ferrous | ||||||||||||
| NRSM7010OB | 2P | ⑥ -28 | ⑮⑯⑰⑱ AL-SP STI | SW010O1LEN SP | Ⅰb 82 8.5 2.5P | ⑦ -10 | ||||||
| For Miniaturethreads | materials | |||||||||||
| Taps | ⑲⑳㉑ | |||||||||||
| NRSM8010OP | G8 4P | ⑥ -28 | AL-PO STI | PW010O1LEB PO | 5P | ⑦ -18 | ||||||
| NRSM8010OB | 2P | ⑥ -28 | ⑱⑲㉑ | N-RS STI | RW010O5LENP RO G5 82 8.5 4P | ⑦ -25 | ||||||
| RW010O5LENB | 2P | ⑦ -25 |