
Symbol of flute design Spiral Straight Spiral point Left hand spiral Roll Symbol of size Symbol of flute design SP HT PO SL RO Overall length Shank dia. Chamfer length Note 1: Product symbols shown in red mean the Drill hole shape tap suitable for synchronized feed tapping. L Ds ℓc P: B: M2 Main Product Main Product L Ds ℓc L Ds ℓc Class Class Flute Flute Tap selection Symbol Code Tap selection Symbol Code Ta ps material page material page Note1 Note1 For nickel base 129㉓ ZEN-B ZENBMR012P SP P3 82 8.5 3P ①-160 X series For general 23 XSP (SNXR012P) SP P3 110 12 2.5P ①-210 M3 alloys ZEN-P ZENPMT012P PO P5 4.5P ③-86 steels XSL (SNXS012PL) SL P4 5P ②-36 Ta ps For medium hardness 345 MHSP SY012PSOCLJ SP P4 110 8.5 2.5P ①-32 Coating 1234 AUXSP (VSAXR012P) SP P3 110 12 2.5P ①-212 carbon steels 9⑲㉑ AUXSL MHSL 1109101088 SL P5 5P ②-4 (VSAXS012PL) SL P4 5P ②-38 M4 Ta MHSLT012P5 82 ②-6 For stainless 123 SUXSP (SUXS012P) SP P4 110 12 2.5P ①-216 ps steels 49 Carbide taps for hard materials 7 EH-CT EHCS012P5 HT P4 82 8.5 5P ⑤-24 SUXSL (SUXS012PL) SL 5P ②-42 Carbide taps for ultra hard materials 8 UH-CT UHCS012P5 HT P4 82 10.5 5P ⑤-28 For high speed 12 F-SP VFSHMS012P SP P4 82 8.5 3P ①-176 M5 Ta For stainless steels 2349 SU-SP SUMQ012P SP P2 82 8.5 2.5P ①-99 F-SL VFSHMS012PL SL 5.5P ②-26 ps 123 49 SU-PO PUMS012P PO P4 82 8.5 5P ③-61 Long 12 LS-F-SP SY012PSFEVGS SP P4 150 8.5 3P ①-180 129 SU-HT TUMS012P4 HT P4 82 8.5 4P ④-88 LS-F-SL LY012PSFEVG SL 5.5P ②-30 M6 Ta TUMS012P1 1.5P ④-88 Ultra fast For 1234 HFIHS HFIHSS012P SP P4 82 12 2.5P ①-184 ps tapping(with steels Oversize 2349 SU-SP SUMR012P SP P3 82 8.5 2.5P ①-99 HFISP HFISPS012P ①-188 coolant hole) SUMS012P P4 ①-99 Carbide taps ⑫⑬⑯ HFICT-P HFICTPR012P HT P3 82 12 4P ⑤-36 M8 Ta 123 SU-PO PUMT012P PO P5 82 8.5 5P ③-61 for cast irons HFICT-B HFICTBR012P 2.5P ⑤-38 ps 49 123 For deep 49 SU-S-SP SSMQ012P-SU SP P2 82 8.5 2.5P ①-117 For non-ferrous ⑱⑲⑳㉑ HFAHS HFAHSS012P SP P4 82 12 2.5P ①-192 hole use materials 1239 LS-SU-S-SP SY012PQGEXES SP P2 100 8.5 2.5P ①-118 HFASP HFASPS012P ①-196 M1 0 Ta ps SY012PQGEXGS 150 ①-118 Carbide taps ⑯⑲⑳㉑ HFACT-P HFACTPR012P HT P3 82 12 4P ⑤-32 for non-ferrous SY012PQGEXKS 200 ①-119 materials HFACT-B HFACTBR012P 2.5P ⑤-34 LS-SU-S-PO PY012PSGEXES PO P4 100 5P ③-70 For dry tapping For steels 234 HDISP HDISPS012P SP P4 82 12 2.5P ①-200 M1 Ta 2 (with coolant hole) For non-ferrous ps PY012PSGEXGS 150 ③-70 materials ⑱⑲⑳㉑ HDASP HDASPS012P SP P4 82 12 2.5P ①-204 For hard-to- 123 Ultra fast tapping For both steels and machine materials 49 SU2-SP SU2MR012P SP P3 82 8.5 3P ①-114 (with coolant hole) non ferrous materials 234 HDISL HDISLS012P SL P4 82 12 5.5P ②-32 M1 For cast irons ⑫⑬ FC-HT TY012PSAEN5 HT P4 82 8.5 5P ④-92 High performance 1234 HP-RZ HRZM8012PP RO G8 82 8.5 4P ⑥-49 Ta -M ps 8.5 1.5P ④-92 thread forming taps 59⑲ TY012PSAENA HRZM8012PB 2P ⑥-49 Carbide ⑫⑬⑯ N-CT FC TCNR012P3 HT P3 82 8.5 3P ⑤-12 HRZM9012PP G9 4P ⑥-49 M9 TCNR012P1 1.5P ⑤-12 HRZM9012PB 2P ⑥-49 Ta -M ps 24 TCNS012P3 P4 3P ⑤-12 Thread forming taps 2345 MHRZ 1110101088 RO G8 110 8.5 4P ⑥-4 TCNS012P1 1.5P ⑤-12 for carbon steels of 1111101088 2P ⑥-4 medium hardness M2 Long shank, ⑫⑬⑯ LS-N-CT TY012PSAWB3G HT P4 150 8.5 3P ⑤-19 RY012P8OCTP 82 4P ⑥-8 Ta 5-M ps 48 carbide TY012PSAWBAG 1.5P ⑤-19 RY012P8OCTB 2P ⑥-8 For aluminum ⑮⑯⑰⑱ AL-SP ASHMR012P SP P3 82 8.5 2.5P ①-134 Long 2345 MHRZ 2110101088 RO G8 150 8.5 4P ⑥-5 M5 ⑲⑳㉑ AL-SP 1.5P 1.5P ①-135 Ta 0-M1 SY012PRLENA 2111101088 2P ⑥-5 ps 00 ⑱⑲㉑ LA-HT TY012PSLEN5 HT P4 82 8.5 5P ④-109 For deep hole use 234⑬ S-SP SSMQ012P SP P2 82 8.5 2.5P ①-122 Fo TY012PSLENA 1.5P ④-109 1234 S-PO PSMS012P PO P4 82 8.5 5P ③-73 rU thr nifie e Ta ads d AXE ⑫⑲㉑ AXE-HT TAXEMR012P1 HT P3 82 8.5 1.5P ④-112 Oversize 234⑬ S-SP SSMR012P SP P3 82 8.5 2.5P ①-122 ps Carbide ⑲㉑ N-CT LA TCNR012P3A HT P3 82 8.5 3P ⑤-4 1234 S-PO PSMT012P PO P5 82 8.5 5P ③-73 For 1.5P ⑤-4 Low spiral 23 82 8.5 2.5P ①-142 W TCNR012P1A LO-SP 15° LSHMQ012P15 SP P2 thr hitwo e rth Ta ads TCNS012P3A P4 3P ⑤-4 LO-SP 20° LSHMQ012P20 ①-142 ps TCNS012P1A 1.5P ⑤-4 LO-SP 8° LSHMQ012P8 ①-142 For S Carbide spiral crew fluted taps ⑱⑲㉑ N-CT-SP SY012PSKWB SP P4 82 8.5 2.5P ⑤-20 Long 23 LS-LO-SP LSHMQ012PL15 SP P2 150 8.5 2.5P ①-149 on se threads w us Ta ing mach ed Carbide spiral ⑮⑯⑰⑱ 123 ps( ines N-CT-PO PCNS012P PO P4 82 8.5 5P ⑤-21 For heavy-industrial large parts HVSP SY012PSEEXJ SP P4 110 8.5 2.5P ①-24 pointed taps ⑲⑳㉑ 49 SM ) For aluminum (with coolant hole) Carbide ⑱⑲㉑ MC-AD-CT (MCADS012P1) HT P4 100 8.5 1.5P ⑤-42 For helical coil wire ⑱⑲㉑ AL-HT STI TW012P1LEB5 HT Ⅰb 95 12.5 5P ⑦-3 screw thread inserts Thread forming taps ⑱⑲㉑ N-RS NRSM8012PP RO G8 82 8.5 4P ⑥-28 TW012P1LEBA 1.5P ⑦-4 For P Ta ipe thr for non-ferrous ps ead NRSM8012PB 2P ⑥-28 ⑮⑯⑰⑱ AL-SP STI SW012P1LEN SP Ⅰb 95 12.5 2.5P ⑦-10 s materials ⑲⑳㉑ AL-PO STI NRSM9012PB G9 ⑥-29 PW012P1LEB PO 5P ⑦-18 For A NRSM9012PP 4P ⑥-29 ⑱⑲㉑ N-RS STI RW012P6LENP RO G6 95 12.5 4P ⑦-25 pip meric e a Ta thre n ps ads RW012P6LENB 2P ⑦-25 For M thr iniatu e r Ta ads e ps For improvement, spec may change without advance notice. 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