Icons of main materials 1 Low carbon steel 2 Medium carbon steel 3 High carbon steel 4 Alloy steel 5 Thermal refined steel(25~35HRC) 6 Thermal refined steel(35~45HRC) 7 Thermal refined steel(45~55HRC) 8 Thermal refined steel(50~63HRC) 9 Stainless steel  Tool steel ⓫ Cast steel ⓬ Cast iron ⓭ Ductile cast iron ⓮ Copper ⓯ Brass ⓰ Brass casting ⓱ Bronze ⓲ Wrought aluminum ⓳ Aluminum alloy casting ⓴ Magnesium alloy  Zinc alloy ㉒ Titanium alloy ㉓ Nickel base alloy ㉔ Thermosetting plastic ㉕ Thermoplastic resin M2s Main Product Main Product L Ds ℓc L Ds ℓc Class Class Flute Flute p Tap selection Symbol Code Tap selection Symbol Code Ta material page material page Note1 Note1 123 For helical coil wire ⑱⑲㉑ AL-HT STI TW8.0N1LEB5 HT Ⅰb 75 7 5P ⑦-3 Coating Short chamfer 49 VUSP 1.5P 1103101065 SP P3 90 6.2 1.5P ①-14 M3s screw thread inserts 1.5P ⑦-3 123 ap TW8.0N1LEBA Cool hole 49 VUSP CH 1201101065 SP P3 90 6.2 2.5P ①-20 T 123 ⑮⑯⑰⑱ AL-SP STI SW8.0N1LEN SP Ⅰb 75 7 2.5P ⑦-10 Long 49 VUSP 2101101065 SP P3 150 6.2 2.5P ①-8 ⑲⑳㉑ AL-PO STI 123 PW8.0N1LEB PO 5P ⑦-18 49⓾ VUPO 2102101065 PO P3 150 6.2 5P ③-6 M4s T ap ⑱⑲㉑ N-RS STI RW8.0N4LENP RO G4 75 7 4P ⑦-25 Long 23 LS-SP SPQ8.0ML10 SP P2 100 6.2 2.5P ①-88 RW8.0N4LENB 2P ⑦-25 SPQ8.0ML12 120 ①-88 Oversize ⑱⑲㉑ AL-HT STI TW8.0N3LEB5 HT Ⅰb+30 75 7 5P ⑦-3 SPQ8.0ML15 150 ①-88 M5s p TW8.0N3LEBA 1.5P ⑦-3 LS-PO POR8.0ML10 PO P3 100 5P ③-52 Ta ⑮⑯⑰⑱ 2.5P ⑦-10 ⑲⑳㉑ AL-SP STI SW8.0N3LEN SP Ⅰb+30 75 7 POR8.0ML12 120 ③-52 Carbide ⑲㉑ N-CT LA STI TW8.0N1LWB5 HT Ⅰb 75 7 5P ⑦-26 POR8.0ML15 150 ③-52 M6s p Ta TW8.0N1LWBA 1.5P ⑦-26 123 LS-HT TNMQ8.0M510 HT P2 100 6.2 5P ④-73 With coolant hole 1234 MC-SP (MSHQ8.0NL10) SP P2 100 6.2 2.5P ①-207 TNMQ8.0M512 120 ④-73 (MSHQ8.0NL15) 150 ①-207 TNMQ8.0M515 150 ④-73 M8s p Ta MC-PO (MPHR8.0NL10) PO P3 100 5P ③-98 TNMQ8.0M110 100 1.5P ④-73 (MPHR8.0NL15) 150 ③-98 TNMQ8.0M112 120 ④-73 0 123 MC-HT (ML108.0N5-Q) HT P2 100 6.2 5P ④-133 TNMQ8.0M115 150 ④-73 M1ps Ta (ML158.0N5-Q) 150 ④-133 Thread forming taps 12 N-RZ NRZM78.0MP RO G7 70 6.2 4P ⑥-16 (ML108.0N1-Q) 100 1.5P ④-133 for steels NRZM78.0MB 2P ⑥-16 M1 2 (ML158.0N1-Q) 150 ④-133 For high carbon steels 23 HC-SP SCMQ8.0M SP P2 70 6.2 2.5P ①-130 ps Ta For tapping aluminum cast holes (with oil hole) Carbide ⑲ ACHSP SY8.0NSLXT SP P4 90 8 2.5P ⑤-40 Oxidizing 235 HC-PO OX PCMR8.0MX PO P3 70 6.2 5P ③-78 Nut taps 12 NT NH28.0N HT Ⅱb 140 6.2 24P ⑦-27 For stainless steels 2349 SU-SP SUMQ8.0M SP P2 70 6.2 2.5P ①-99 123 8.5 ③-61 Taps / M8 × 1 SU-PO PUMR8.0M PO P3 70 6.2 5P -M ps 49 M1 Ta 129 SU-HT TUMR8.0M4 HT P3 70 6.2 4P ④-88 Standard 23 SP SPQ8.0M SP P2 70 6.2 2.5P ①-38 TUMR8.0M1 1.5P ④-88 24 SP 1.5P SY8.0MQNEBA 1.5P ①-56 For cast irons ⑫⑬ FC-HT TY8.0MRAEN5 HT P3 70 6.2 5P ④-92 -M s M9 ap T PO POR8.0M PO P3 5P ③-14 TY8.0MRAENA 1.5P ④-92 123 HT TNMQ8.0M5T HT P2 70 6.2 5P ④-8 Carbide ⑫⑬⑯ N-CT FC TCNR8.0M3 HT P3 70 6.2 3P ⑤-11 48 1.5P ④-8 1.5P ⑤-11 5-M ps TNMQ8.0M1T TCNR8.0M1 M2 Ta TNMQ8.0M5 5P ④-8 For aluminum ⑱⑲㉑ LA-HT TY8.0MRLEN5 HT P3 70 6.2 5P ④-108 TNMQ8.0M1 1.5P ④-8 TY8.0MRLENA 1.5P ④-108 100 0-M s Oversize 23 SP SPR8.0M SP P3 70 6.2 2.5P ①-38 Carbide ⑲㉑ N-CT LA TCNR8.0M3A HT P3 70 6.2 3P ⑤-4 M5 Tap SPS8.0M P4 ①-38 TCNR8.0M1A 1.5P ⑤-4 ed ③-14 Thread forming taps for ⑱⑲㉑ ⑥-28 nifi PO POS8.0M PO 5P N-RS NRSM78.0MP RO G7 70 6.2 4P r U ads Fo r e s non-ferrous materials t h Ta p 123 HT TNMR8.0M5 HT P3 70 6.2 5P ④-8 NRSM78.0MB 2P ⑥-28 TNMR8.0M1 1.5P ④-8 X series For general 23 XSP (SNXR8.0M) SP P3 90 8 2.5P ①-210 ort h ④-8 steels ②-36 itw TNMS8.0M5 P4 5P XSL (SNXR8.0ML) SL 5P Wh ds For threa s Ta p TNMS8.0M1 1.5P ④-8 Coating 1234 AUXSP (VSAXR8.0M) SP P3 90 8 2.5P ①-212 9⑲㉑ AUXSL For left hand threads 23 SP LH SPQ8.0M--L SP P2 70 6.2 2.5P ①-77 (VSAXR8.0ML) SL 5P ②-38 ed ds us threa es PO LH POR8.0M--L PO P3 5P ③-46 For stainless 123 SUXSP (SUXR8.0M) SP P3 90 8 2.5P ①-216 crew hin For S ing mac ) e w on s s(S M steels 49 p 123 HT LH TNMQ8.0M5-L HT P2 70 6.2 5P ④-65 SUXSL (SUXR8.0ML) SL 5P ②-42 Ta TNMQ8.0M1-L 1.5P ④-65 For deep hole use 234⑬ S-SP SSMQ8.0M SP P2 70 6.2 2.5P ①-122 ads Oxidizing 123 SP OX SPQ8.0MX SP P2 70 6.2 2.5P ①-63 1234 S-PO PSMR8.0M PO P3 70 6.2 5P ③-73 thre s P ipe p For Ta PO OX POR8.0MX PO P3 5P ③-35 Nut taps 12 NT NH28.0M HT Ⅱ 130 6.2 25P ⑦-27 123 Coating 90 6.2 2.5P ①-7 Taps / M8 × 0.75 VUSP 1101101065 SP P3 49 can eri Am ds For threa s 1234 AU+SP VSAPR8.0M SP P3 70 6.2 2.5P ①-84 e pip Ta p 9⑲㉑ AU+SL VSAPR8.0ML SL 5P ②-12 Standard 23 SP SPQ8.0J SP P2 70 6.2 2.5P ①-38 123 VUPO 1102101065 PO P3 90 6.2 5P ③-5 PO POR8.0J PO P3 5P ③-14 ure 49⓾ iat Min ads Oversize 123 90 6.2 2.5P ①-7 123 ④-8 For e VUSP 1101201065 SP P4 HT TNMQ8.0J5 HT P2 70 6.2 5P thr ps Ta 49 1101301065 P5 ①-7 TNMQ8.0J1 1.5P ④-8 123 VUPO 1102201065 PO P4 90 6.2 5P ③-5 Oversize 23 SP SPR8.0J SP P3 70 6.2 2.5P ①-38 49⓾ 1102301065 P5 ③-5 For left hand threads 123 HT LH TNMQ8.0J5-L HT P2 70 6.2 5P ④-65 TNMQ8.0J1-L 1.5P ④-65 Sizes-26 Codes shown in ( ) are available while supplies last.