Flute Class Flute Class Symbol of flute design Spiral Straight Spiral point Left hand spiral Roll Symbol of size Symbol of flute design SP HT PO SL RO Note 1: Product symbols shown in red mean thetap suitable for synchronized feed tapping. Overall length Shank dia. Chamfer lengthLDsℓcDrill hole shape P: B: Tap selection MainmaterialSymbol Code L Ds ℓc Productpage Tap selection MainmaterialSymbol Code L Ds ℓc Productpage TMap2s Note1 Note1 For titanium alloys ㉒ ZET-B ZETBMR012O SP P3 82 8.5 3P ①-152 X series For general 23 XSPZET-PZETPMS012OSLP45P② -20steelsXSL (SNXR012O) SP P3 110 12 2.5P ①-210(SNXR012OL)SL5P② -36TMap3s For nickel base 129㉓ ZEN-B ZENBMR012O SP P3 82 8.5 3P ①-160 Coating 1234 AUXSP (VSAXR012O) SP P3 110 12 2.5P ①-212 alloys ZEN-P ZENPMS012O PO P4 4.5P ③ -86For medium hardness345MHSPSY012OSOCLJSPP41108.52.5P① -329⑲㉑ AUXSL (VSAXR012OL) SL 5P ② -38For stainless123SUXSP(SUXR012O)SPP3110122.5P①-216TMap4s carbon steels MHSL 1109101089 SL P5 5P ② -4 steels 49 SUXSL (SUXS012OL) SL P4 5P ② -42 MHSLT012O5 82 ② -6 For high speedCarbide taps for ultra hard materials8UH-CTUHCS012O5HTP48210.55P⑤ -2812F-SPF-SL VFSHMR012O SP P3 82 8.5 3P ①-176VFSHMR012OLSL5.5P② -26TMap5s For stainless steels 2349 SU-SP SUMQ012O SP P2 82 8.5 2.5P ① -99 Long 12 LS-F-SP SY012ORFEVGS SP P3 150 8.5 3P ①-180 12349 SU-PO PUMR012O PO P3 82 8.5 5P ③ -61129SU-HTTUMR012O4HTP3828.54P④ -88Ultra fastFor LS-F-SL LY012ORFEVG SL 5.5P ② -301234HFIHSHFIHSS012OSPP482122.5P①-184TMap6s TUMR012O1 1.5P ④ -88 tapping(with steelscoolant hole) HFISP HFISPS012O ①-188 Oversize 2349 SU-SP SUMR012O SP P3 82 8.5 2.5P ① -99SUMS012OP4① -99 Carbide taps ⑫⑬⑯ HFICT-P HFICTPR012O HT P3 82 12 4P ⑤ -36for cast ironsHFICT-BHFICTBR012O2.5P⑤ -38TMap8s 12349 SU-PO PUMT012O PO P5 82 8.5 5P ③ -61 For non-ferrous ⑱⑲⑳㉑ HFAHS HFAHSS012O SP P4 82 12 2.5P ①-192 For deep 1239 LS-SU-S-SP SY012OQGEXGS SP P2 150 8.5 2.5P ①-119hole useSY012OQGEXKS200①-119 materials HFASP HFASPS012O ①-196Carbide taps⑯⑲⑳㉑HFACT-PHFACTPR012OHTP382124P⑤ -32TMap1s0 for non-ferrous LS-SU-S-PO PY012ORGEXGS PO P3 150 5P ③ -70 materials HFACT-B HFACTBR012O 2.5P ⑤ -34 For hard-to-machine materials12349SU2-SP SU2MR012O SP P3 82 8.5 3P ①-114 For dry tapping For steels 234 HDISP HDISPS012O SP P4 82 12 2.5P ①-200For cast irons⑫⑬FC-HTTY012OSAEN5HTP4828.55P④ -92(with coolant hole)For non-ferrousmaterials⑱⑲⑳㉑HDASPHDASPS012OSPP482122.5P①-204TMap1s2 TY012OSAENA 1.5P ④ -92 Ultra fast tapping For both steels and(with coolant hole)non ferrous materials234HDISL HDISLS012O SL P4 82 12 5.5P ② -32 Carbide ⑫⑬⑯ N-CT FC TCNR012O3 HT P3 82 8.5 3P ⑤ -12 High performance 1234 HP-RZTCNR012O11.5P⑤ -12thread forming taps59⑲ HRZM8012OP RO G8 82 8.5 4P ⑥ -49HRZM8012OB2P⑥ -49TMap1s-M8.5 TCNS012O3 P4 3P ⑤ -12 HRZM9012OP G9 4P ⑥ -49 TCNS012O1 1.5P ⑤ -12 HRZM9012OB 2P ⑥ -49 TMap9s-M24 Long shank, ⑫⑬⑯ LS-N-CT TY012OSAWB3G HT P4 150 8.5 3P ⑤ -19 Thread forming taps 2345 MHRZ 1110101089 RO G8 110 8.5 4P ⑥ -4 carbide TY012OSAWBAG 1.5P ⑤ -19 for carbon steels ofmedium hardnessFor aluminum⑮⑯⑰⑱AL-SPASHMR012OSPP3828.52.5P①-134⑲⑳㉑AL-SP 1.5PSY012ORLENA1.5P①-135 1111101089 2P ⑥ -4RY012O8OCTP824P⑥ -8TMap2s5-M48RY012O8OCTB2P⑥ -8 ⑱⑲㉑ LA-HT TY012OSLEN5 HT P4 82 8.5 5P ④-109TY012OSLENA1.5P④-109 Long 2345 MHRZ 2110101089 RO G8 150 8.5 4P ⑥ -521111010892P⑥ -5TMap50s-M100 AXE ⑫⑲㉑ AXE-HT TAXEMR012O1 HT P3 82 8.5 1.5P ④-112 For deep hole use 234⑬ S-SP SSMQ012O SP P2 82 8.5 2.5P ①-122 Carbide ⑲㉑ N-CT LA TCNR012O3A HT P3 82 8.5 3P ⑤ -4TCNR012O1A1.5P⑤ -4 1234 S-POOversize234⑬S-SP PSMR012O PO P3 82 8.5 5P ③ -73SSMR012OSPP3828.52.5P①-122TtFahoprresUadnsified TCNS012O3A P4 3P ⑤ -4 1234 S-PO PSMT012O PO P5 82 8.5 5P ③ -74 TCNS012O1A 1.5P ⑤ -5 Low spiral Long 23 LS-LO-SP LSHMQ012OL15 SP P2 150 8.5 2.5P ①-149Carbide spiralfluted taps⑱⑲㉑N-CT-SPSY012OSKWBSPP4828.52.5P⑤ -20For heavy-industrial large parts12349HVSPSY012OSEEXJSPP41108.52.5P① -24TtFahorpresWadhsitworth For aluminum(with coolant hole)Carbide ⑱⑲㉑ MC-AD-CT (MCADS012O1) HT P4 100 8.5 1.5P ⑤ -42 For helical coil wire ⑱⑲㉑ AL-HT STI TW012O1LEB5 HT Ⅰb 88 10.5 5P ⑦ -4Thread forming taps⑱⑲㉑N-RSNRSM8012OPROG8828.54P⑥ -29screw thread insertsTW012O1LEBA1.5P⑦ -4for non-ferrousmaterialsNRSM8012OB2P⑥ -29⑮⑯⑰⑱⑲⑳㉑AL-SP STISW012O1LENSPⅠb8810.52.5P⑦ -10TFoaonrspSecwsrie(nwg mtSharceMhaidn)sesused NRSM9012OP G9 4P ⑥ -29 ⑱⑲㉑ N-RS STI RW012O6LENP RO G6 88 10.5 4P ⑦ -25 NRSM9012OB 2P ⑥ -29 RW012O6LENB 2P ⑦ -25With coolant hole1234MC-SP(MSHQ012OL10)SPP21008.52.5P①-207TFaorpPsipe threads (MSHQ012OL15) 150 ①-207(MSHQ012OL20)200①-207MC-PO(MPHR012OL10)POP31005P③ -98TFpaoippresAtmhreeraicdasn (MPHR012OL15) 150(MPHR012OL20)200③ -98③ -98TFtahoprresMadinsiature For improvement, spec may change without advance notice. Sizes-39