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 helical coil Oversize ⑱⑲㉑ AL-HT STI TW010O3LEB5 HT Ⅰb+30 82 8.5 5P ⑦-3 Long 23 LS-SP SPQ010NL10 SP P2 100 7 2.5P ①-88 M3 wire screw TW010O3LEBA 1.5P ⑦-3 SPQ010NL12 120 ①-88 Ta ps thread inserts ⑮⑯⑰⑱ SP Ⅰb+30 82 8.5 2.5P ⑦-10 AL-SP STI SW010O3LEN SPQ010NL15 150 ①-88 ⑲⑳㉑ Carbide ⑲㉑ N-CT LA STI TW010O1LWB5 HT Ⅰb 82 8.5 5P ⑦-26 SPQ010NL20 200 ①-88 M4 1.5P ⑦-26 Ta TW010O1LWBA LS-PO POR010NL10 PO P3 100 5P ③-52 ps With coolant hole 1234 MC-SP (MSHQ010OL10) SP P2 100 7 2.5P ①-207 POR010NL12 120 ③-52 (MSHQ010OL15) 150 ①-207 POR010NL15 150 ③-52 M5 Ta MC-PO (MPHR010OL10) PO P3 100 5P ③-98 POR010NL20 200 ③-52 ps (MPHR010OL15) 150 ③-98 123 LS-HT TNMQ010N510 HT P2 100 7 5P ④-73 123 MC-HT (ML10010O5-Q) HT P2 100 7 5P ④-133 TNMQ010N512 120 ④-73 M6 Ta (ML15010O5-Q) 150 ④-133 TNMQ010N515 150 ④-73 ps (ML10010O1-Q) 100 1.5P ④-133 TNMQ010N520 200 ④-73 (ML15010O1-Q) 150 ④-133 TNMQ010N110 100 1.5P ④-73 M8 Ta For tapping aluminum ps cast holes (with oil hole) Carbide ⑲ ACHSP SY010OSLXT SP P4 100 10 2.5P ⑤-40 TNMQ010N112 120 ④-73 Nut taps 12 NT NH2010O HT Ⅱb 160 7.8 25P ⑦-27 TNMQ010N115 150 ④-73 ④-73 M1 Taps / M10 × 1.25 TNMQ010N120 200 Ta 0 ps Oversize 23 LS-PO POS010NL15 PO P4 150 7 5P ③-52 Standard 23 SP SPQ010N SP P2 75 7 2.5P ①-38 123 LS-HT TNMR010N510 HT P3 100 7 5P ④-73 +SP SNPQ010N ①-55 TNMR010N515 150 ④-73 M1 Ta 2 ps SP 1.5P SY010NQNEBA 1.5P ①-57 TNMR010N110 100 1.5P ④-73 PO POR010N PO P3 5P ③-14 TNMR010N115 150 ④-73 M1 123 HT TNMR010N5T HT P3 75 7 5P ④-9 TNMS010N510 P4 100 5P ④-73 Ta -M ps 8.5 TNMR010N1T 1.5P ④-9 TNMS010N515 150 ④-73 TNMR010N5 5P ④-9 TNMS010N110 100 1.5P ④-73 M9 TNMR010N1 1.5P ④-9 TNMS010N115 150 ④-73 Ta -M ps 24 Oversize 23 SP SPR010N SP P3 75 7 2.5P ①-38 For left hand 23 LS-SP LH SPQ010NL15-L SP P2 150 7 2.5P ①-93 threads SPS010N P4 ①-38 123 LS-HT LH TNMQ010N515L HT P2 150 7 5P ④-82 M2 PO POS010N PO 5P ③-14 TNMQ010N115L 1.5P ④-82 Ta 5-M ps 48 123 HT TNMS010N5 HT P4 75 7 5P ④-9 Oxidizing 12 LS-SP OX SPQ010NL10X SP P2 100 7 2.5P ①-92 TNMS010N1 1.5P ④-9 SPQ010NL12X 120 ①-92 M5 TNMT010N5 P5 5P ④-9 Coating 1234 LS-SP V VSPQ010NL15 SP P2 150 7 2.5P ①-94 Ta 0-M1 ps 00 TNMT010N1 1.5P ④-9 LS-PO V VPOR010NL15 PO P3 5P ③-57 Fo For left hand threads 23 SP LH SPQ010N--L SP P2 75 7 2.5P ①-77 234 LS-HT V TNMQ010N510V HT P2 100 7 5P ④-84 rU thr nifie e Ta ads d PO LH POR010N--L PO P3 5P ③-46 TNMQ010N515V 150 ④-84 ps 123 HT LH TNMR010N5-L HT P3 75 7 5P ④-65 TNMQ010N110V 100 1.5P ④-84 For 1.5P ④-65 ④-84 W TNMR010N1-L TNMQ010N115V 150 thr hitwo e rth Ta ads Oxidizing 123 SP OX SPQ010NX SP P2 75 7 2.5P ①-63 For soft structural steels 12 E-SP ESHMQ010N SP P2 75 7 2.5P ①-128 ps PO OX POR010NX PO P3 5P ③-35 Thread forming taps 12 N-RZ NRZM7010NP RO G7 75 7 4P ⑥-16 For S for steels crew Oversize 123 SP OX SPR010NX SP P3 75 7 2.5P ①-63 NRZM7010NB 2P ⑥-16 on se threads w us Ta ing mach ed 123 ps( ines Coating 49 VUSP 1101101079 SP P3 100 7 2.5P ①-7 NRZM8010NP G8 4P ⑥-16 SM ) 1234 AU+SP VSAPR010N SP P3 75 7 2.5P ①-84 NRZM8010NB 2P ⑥-16 9⑲㉑ AU+SL VSAPR010NL SL 5P ②-12 Long 12 LS-N-RZ NRZM7010NP15 RO G7 150 7 4P ⑥-24 For P Ta ipe thr 123 ps ead VUPO 1102101079 PO P3 100 7 5P ③-5 NRZM7010NB15 2P ⑥-24 s 49⓾ 1234 PO V VPOR010N PO P3 75 7 5P ③-48 For high carbon steels 23 HC-SP SCMQ010N SP P2 75 7 2.5P ①-130 For A Oversize 123 VUSP 1101201079 SP P4 100 7 2.5P ①-7 235 HC-PO PCMR010N PO P3 75 7 5P ③-76 pip meric e a Ta thre n 49 ps ads 1101301079 P5 ①-7 For hard-to-machine 356 EH-PO EPHMS010N PO P4 75 7 4.5P ③-82 materials 123 VUPO 1102201079 PO P4 100 7 5P ③-5 6⓾ EH-HT ETHMS010N5 HT P4 75 7 5P ④-120 For M 49⓾ thr iniatu 1102301079 P5 ③-5 ETHMS010N1 2.5P ④-120 e r Ta ads e ps 123 Short chamfer 49 VUSP 1.5P 1103101079 SP P3 100 7 1.5P ①-14 Powdered 356 PM-SP SY010NRDPB SP P3 75 7 2.75P ①-166 123 HSS Cool hole 49 VUSP CH 1201101079 SP P3 100 7 2.5P ①-20 LS-PM-SP SY010NRDPBG 150 ①-172 123 Long 49 VUSP 2101101079 SP P3 150 7 2.5P ①-7 PM-PO PY010NSDPB PO P4 75 5.5P ③-92 123 VUPO 2102101079 PO P3 150 7 5P ③-6 LS-PM-PO PY010NSDPBG 150 ③-96 49⓾ For improvement, spec may change without advance notice. Sizes-31