
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 123 Standard Oversize 23 SP SPS022R SP P4 115 17 2.5P ①-40 For stainless For deep 49 SU-S-SP SSMR022R-SU SP P3 115 17 2.5P ①-117 M3 steels hole use PO POT022R PO P5 5P ③-15 1239 LS-SU-S-SP SY022RRGEXGS SP P3 150 17 2.5P ①-119 Ta ps 123 HT TNMT022R5 HT P5 115 17 5P ④-13 SY022RRGEXKS 200 ①-119 TNMT022R1 1.5P ④-13 LS-SU-S-PO PY022RSGEXKS PO P4 5P ③-71 M4 For hard-to- 123 Ta For left hand threads 23 SP LH SPR022R--L SP P3 115 17 2.5P ①-78 machine materials 49 SU2-SP SU2MS022R SP P4 115 17 3P ①-114 ps PO LH POS022R--L PO P4 5P ③-47 For cast irons ⑫⑬ FC-HT TY022RTAEN5 HT P5 115 17 5P ④-93 123 HT LH TNMS022R5-L HT P4 115 17 5P ④-67 TY022RTAENA 1.5P ④-93 M5 Ta TNMS022R1-L 1.5P ④-67 Carbide ⑫⑬⑯ N-CT FC TCNS022R3 HT P4 115 17 3P ⑤-13 ps Oxidizing 123 SP OX SPR022RX SP P3 115 17 2.5P ①-63 TCNS022R1 1.5P ⑤-13 PO OX POS022RX PO P4 5P ③-35 Long shank, ⑫⑬⑯ LS-N-CT TY022RSAWB3G HT P4 150 17 3P ⑤-19 M6 123 carbide Ta ps Coating 49 VUSP 1101101156 SP P5 140 17 2.5P ①-7 TY022RSAWBAG 1.5P ⑤-19 123 49⓾ VUPO 1102101156 PO P5 140 17 5P ③-6 For aluminum ⑱⑲㉑ LA-HT TY022RTLENA HT P5 115 17 1.5P ④-109 Long 23 LS-SP SPR022RL15 SP P3 150 17 2.5P ①-89 For high speed 12 F-SP VFSHMS022R SP P4 115 17 3P ①-176 M8 Ta ps SPR022RL20 200 ①-89 F-SL VFSHMS022RL SL 5.5P ②-26 SPR022RL25 250 ①-89 Long 12 LS-F-SP SY022RSFEVGS SP P4 150 17 3P ①-181 LS-PO POS022RL15 PO P4 150 5P ③-53 LS-F-SL LY022RSFEVG SL 5.5P ②-30 M1 Ta 0 ps POS022RL20 200 ③-53 For deep hole use 234⑬ S-SP SSMR022R SP P3 115 17 2.5P ①-122 POS022RL25 250 ③-53 1234 S-PO PSMS022R PO P4 115 17 5P ③-74 123 LS-HT TNMR022R515 HT P3 150 17 5P ④-76 Low spiral Long 23 LS-LO-SP LSHMR022RL20 SP P3 200 17 2.5P ①-149 M1 Ta 2 ps 123 TNMR022R520 200 ④-76 For heavy-industrial large parts 49 HVSP SY022RTEEXJ SP P5 140 17 2.5P ①-24 TNMR022R525 250 ④-76 For helical coil wire ⑱⑲㉑ AL-HT STI TW022R1LEB5 HT Ⅰb 125 19 5P ⑦-4 1.5P ④-76 screw thread inserts 1.5P ⑦-4 M1 TNMR022R115 150 TW022R1LEBA Ta -M ps 8.5 ⑮⑯⑰⑱ TNMR022R120 200 ④-76 ⑲⑳㉑ AL-SP STI SW022R1LEN SP Ⅰb 125 19 2.5P ⑦-11 TNMR022R125 250 ④-76 With coolant hole 1234 MC-SP (MSHR022RL15) SP P3 150 17 2.5P ①-208 M9 Oversize 123 LS-HT TNMS022R515 HT P4 150 17 5P ④-76 (MSHR022RL20) 200 ①-208 Ta -M ps 24 TNMS022R520 200 ④-76 MC-PO (MPHS022RL15) PO P4 150 5P ③-99 TNMS022R115 150 1.5P ④-76 (MPHS022RL20) 200 ③-99 M2 TNMS022R120 200 ④-76 123 MC-HT (ML15022R5-R) HT P3 150 17 5P ④-134 Ta 5-M ps 48 For left hand 123 LS-HT LH TNMR022R515L HT P3 150 17 5P ④-83 (ML20022R5-R) 200 ④-134 threads TNMR022R520L 200 ④-83 (ML15022R1-R) 150 1.5P ④-134 M5 TNMR022R115L 150 1.5P ④-83 (ML20022R1-R) 200 ④-135 Ta 0-M1 ps 00 TNMR022R120L 200 ④-83 Nut taps 12 NT NH2022R HT Ⅱb 250 18 27P ⑦-28 Fo For soft structural steels 12 P3 115 17 2.5P ①-128 rU Taps / M22 × 2 E-SP ESHMR022R SP thr nifie e Ta ads d For high carbon steels 23 HC-SP SCMR022R SP P3 115 17 2.5P ①-131 ps 235 HC-PO PCMS022R PO P4 115 17 5P ③-77 Standard 23 SP SPR022Q SP P3 115 17 2.5P ①-40 For For hard-to-machine 356 PO P5 115 17 4.5P ③-82 ③-15 W EH-PO EPHMT022R PO POS022Q PO P4 5P thr hitwo e r materials Ta ads th 6⓾ EH-HT ETHMT022R5 HT P5 115 17 5P ④-121 123 HT TNMS022Q5 HT P4 115 17 5P ④-13 ps ETHMT022R1 2.5P ④-121 TNMS022Q1 1.5P ④-13 For S crew Powdered 356 PM-SP SY022RSDPB SP P4 115 17 2.75P ①-167 For left hand threads 123 HT LH TNMS022Q5-L HT P4 115 17 5P ④-67 on se threads w us HSS Ta ing mach ed LS-PM-SP SY022RSDPBK 200 ①-173 TNMS022Q1-L 1.5P ④-67 ps ines SM( ) PM-PO PY022RTDPB PO P5 115 5.5P ③-92 Long 23 LS-SP SPR022QL20 SP P3 200 17 2.5P ①-89 LS-PM-PO PY022RTDPBK 200 ③-97 LS-PO POS022QL20 PO P4 5P ③-53 For P Ta ipe th ps read For stainless steels 2349 SU-SP SUMR022R SP P3 115 17 2.5P ①-100 123 LS-HT TNMR022Q520 HT P3 200 17 5P ④-76 s 123 SU-PO PUMS022R PO P4 115 17 5P ③-62 TNMR022Q120 1.5P ④-76 49 For A 129 SU-HT TUMS022R4 HT P4 115 17 4P ④-89 For high carbon steels 23 HC-SP SCMR022Q SP P3 115 17 2.5P ①-131 pip meric e a Ta thre n ps ads TUMS022R1 1.5P ④-89 For deep hole use 234⑬ S-SP SSMR022Q SP P3 115 17 2.5P ①-122 Oversize 2349 SU-SP SUMS022R SP P4 115 17 2.5P ①-100 For M thr iniatu SUMT022R P5 ①-100 e Ta ads re ps 123 SU-PO PUMT022R PO P5 115 17 5P ③-62 49 PUMU022R P6 ③-62 For improvement, spec may change without advance notice. Sizes-69