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 stainless For deep 12349 SU-S-SP SSMQ014Q-SU SP P2 88 10.5 2.5P ①-117steelshole use1239LS-SU-S-SPSY014QQGEXGSSPP215010.52.5P①-119Taps / M14 × 1.5 TMap3s LS-SU-S-PO PY014QSGEXGS PO P4 5P ③ -70 Standard 23 SP SPQ014O SP P2 88 10.5 2.5P ① -39 For hard-to-machine materials12349 SU2-SP SU2MR014Q SP P3 88 10.5 3P ①-114For cast irons⑫⑬FC-HTTY014QSAEN5HTP48810.55P④ -92 SP 1.5P SY014OQNEBAPOPOR014OPOP3 1.5P ① -575P③ -15 TMap4s TY014QSAENA 1.5P ④ -92 123 HT TNMR014O5 HT P3 88 10.5 5P ④ -10 Carbide ⑫⑬⑯ N-CT FC TCNR014Q3 HT P3 88 10.5 3P ⑤ -12TCNR014Q11.5P⑤ -12 Oversize 23 SP TNMR014O1 1.5P ④ -10SPR014OSPP38810.52.5P① -39TMap5s TCNS014Q3 P4 3P ⑤ -12 SPS014O P4 ① -39 TCNS014Q1 1.5P ⑤ -12Long shank,⑫⑬⑯LS-N-CTTY014QSAWB3GHTP4150 10.53P⑤ -19 PO POS014O POPOT014OP5 5P ③ -15③ -15 TMap6s carbide TY014QSAWBAG 1.5P ⑤ -19 123 HT TNMS014O5 HT P4 88 10.5 5P ④ -10 For aluminum ⑮⑯⑰⑱ AL-SP ASHMR014Q SP P3 88 10.5 2.5P ①-134⑲⑳㉑AL-SP 1.5PSY014QRLENA1.5P①-135 TNMS014O1TNMT014O5 P5 1.5P ④ -105P④ -10 TMap8s ⑱⑲㉑ LA-HT TY014QSLEN5 HT P4 88 10.5 5P ④-109 TNMT014O1 1.5P ④ -10 TY014QSLENA 1.5P ④-109 For left hand threads 23 SP LHCarbide⑲㉑N-CT LATCNR014Q3AHTP38810.53P⑤ -5PO LH SPQ014O--L SP P2 88 10.5 2.5P ① -77POR014O--LPOP35P③ -46TMap1s0 TCNR014Q1A 1.5P ⑤ -5 123 HT LH TNMR014O5-L HT P3 88 10.5 5P ④ -65 TCNS014Q3A P4 3P ⑤ -5TCNS014Q1A1.5P⑤ -5Oxidizing 123 SP OX TNMR014O1-L 1.5P ④ -65SPQ014OXSPP28810.52.5P① -63TMap1s2 Carbide spiralfluted taps ⑱⑲㉑ N-CT-SP SY014QSKWB SP P4 88 10.5 2.5P ⑤ -20 PO OX POR014OX PO P3 5P ③ -35 Thread forming taps ⑱⑲㉑ N-RS NRSM9014QP RO G9 88 10.5 4P ⑥ -29 Coatingfor non-ferrousmaterialsNRSM9014QB2P⑥ -29NRSM0014QPG104P⑥ -2912349VUSP 1101101102 SP P3 110 10.5 2.5P ① -7 TMap1s-M8.51234AU+SPVSAPR014OSPP38810.52.5P① -849⑲㉑AU+SLVSAPR014OLSL5P② -12 NRSM0014QB 2P ⑥ -29 12349⓾ VUPO 1102101102 PO P3 110 10.5 5P ③ -5 TMap9s-M24 For high speed 12 F-SP VFSHMS014Q SP P4 88 10.5 3P ①-176 Oversize 123 VUSP 1101201102 SP P4 110 10.5 2.5P ① -7 F-SL VFSHMS014QL SL 5.5P ② -26 49 1101301102 P5 ① -7 Long 12 LS-F-SP SY014QSFEVGS SP P4 150 10.5 3P ①-180LS-F-SLLY014QSFEVGSL5.5P② -30 123 VUPO49⓾ 1102201102 PO P4 110 10.5 5P ③ -51102301102P5③ -5TMap2s5-M48 For deep hole use 234⑬ S-SP SSMQ014Q SP P2 88 10.5 2.5P ①-1221234S-POPSMS014QPOP48810.55P③ -74Short chamfer 12349 VUSP 1.5P 1103101102 SP P3 110 10.5 1.5P ① -14Cool hole12349VUSP CH1201101102SPP3110 10.52.5P① -20TMap50s-M100 Oversize 234⑬ S-SP SSMS014Q SP P4 88 10.5 2.5P ①-122 Long 12349 VUSP 2101101102 SP P3 150 10.5 2.5P ① -7 1234 S-PO PSMT014Q PO P5 88 10.5 5P ③ -74Low spiralLong23LS-LO-SPLSHMQ014QL15SPP215010.52.5P①-149Long12349⓾VUPO23LS-SP 2102101102 PO P3 150 10.5 5P ③ -6SPQ014OL12SPP2120 10.52.5P① -89TtFahoprresUadnsified For heavy-industrial large parts 12349 HVSP SY014QSEEXJ SP P4 110 10.5 2.5P ① -24 SPQ014OL15 150 ① -89 For helical coil wire screw thread inserts ⑱⑲㉑ AL-HT STI TW014Q1LEB5 HT Ⅰb 100 14 5P ⑦ -4TW014Q1LEBA1.5P⑦ -4 LS-PO SPQ014OL20 200 ① -89POR014OL12POP31205P③ -53TFtahorpresWadhsitworth ⑮⑯⑰⑱⑲⑳㉑ AL-SP STI SW014Q1LEN SP Ⅰb 100 14 2.5P ⑦ -11With coolant hole1234MC-SP(MSHQ014QL15)SPP215010.52.5P①-207(MSHQ014QL20)200①-207 POR014OL15 150 ③ -53POR014OL20200③ -53123LS-HTTNMQ014O512HTP2120 10.55P④ -75TFoaonrspSecwsrienwg m(thSarceMhaidnse)sused MC-PO (MPHS014QL15) PO P4 150 5P ③ -98 TNMQ014O515 150 ④ -75 (MPHS014QL20) 200 ③ -98123MC-HT(ML15014Q5-Q)HTP2150 10.55P④-134 TNMQ014O520TNMQ014O112 200 ④ -751201.5P④ -75TFaopr Psipe threads (ML20014Q5-Q) 200 ④-134(ML15014Q1-Q)1501.5P④-134(ML20014Q1-Q)200④-134 TNMQ014O115 150 ④ -75TNMQ014O120200④ -75Oversize23LS-POPOS014OL15POP4150 10.55P③ -53TpFaioppresAtmhreeraicdasn Nut taps 12 NT NH2014Q HT Ⅱb 190 11 25P ⑦ -27Taps / M14 × 1.75 123 LS-HT TNMR014O515 HT P3 150 10.5 5P ④ -75TNMR014O1151.5P④ -75For left hand23LS-SP LHSPQ014OL15-LSPP2150 10.52.5P① -93TFtahoprresMadinsiature Standard 123 HT TNMR014P5 HT P3 88 10.5 5P ④ -10 threads 123 LS-HT LH TNMQ014O515L HT P2 150 10.5 5P ④ -83 TNMR014P1 1.5P ④ -10 TNMQ014O115L 1.5P ④ -83 For soft structural steels 12 E-SP ESHMQ014O SP P2 88 10.5 2.5P ①-128 For improvement, spec may change without advance notice. Sizes-57