
| Free cutting and structual steel C a | arbon stee nd low allo | l y steel | Medium allo and heat tre | y steel ated steel High alloy ste | el Tool ste | el High stren | tensile gth steel | Ferritic stainle | and austenit ss steel | ic Austenitic stainless steel |
| Mtiti til tl | PH t | il t | l G | t i Ndlti | Atit | t i | ADI | t i | Ali ll | (< 12% Si) |
| arensc saness see Alumiunm alloy (> 12% S | i) Cop s | per alloy aness see | Brass allo rey c | e s y and bronze alloy HRSA s ron ouar cas ro | (~35HRC) usen | HRSA (35~4 c cas ron | 5HRC) cas | Titanium a ron | lloy umunm a | e s Hardened steel oy |
| Tap selection | Main material | Symbol Note 1 | Code | Flut Clas L Ds `ℓ`c Product page | Tap sele | ction | Main material | Symbol Note 1 | Code | Flut Clas L Ds `ℓ`c Product page |
| T M8 | 12 | For stainless | steels | P4 M1 ~M2 | SP+VA | SE8.0NAGEX | SP ISO2 90 8 2.5P SP-27 | |||
| aps | . | SZ8.0NAGEX | SP-27 | |||||||
| Standard | P2 | SP | SD8.0NANEB | SP ISO2 90 8 2.5P SP-2 | SP-VA | SD8.0NAGEX | SP-29 | |||
| SG8.0NANEB | 6 SP-2 | SG8.0NAGEX | 6 SP-29 | |||||||
| PO | PD8.0NANEB | PO 8 5P PO-2 | P1 P2 P3 | SL+VA | LE8.0NBGEX | SL ISO2X 90 5 5P SL-1 | ||||
| PG8.0NANEB | 6 PO-2 | P4 M1 ~M3 | LZ8.0NBGEX | SL-1 | ||||||
| PQ8.0NANEB | 56 PO-2 | PO-VA | PD8.0NBGEX | PO 4.5P PO-14 | ||||||
| HT | TD8.0NANEBC | HT 90 8 2.5P HT-3 | PG8.0NBGEX | 6 PO-14 | ||||||
| TG8.0NANEBC | 6 HT-3 | Oversize | P4 M1 ~M2 | SP-VA | SD8.0NMGEX | SP ISO3 90 8 2.5P SP-29 | ||||
| TQ8.0NANEB2 | 56 F HT-3 | Coated | P4 M1 ~M2 | SP-VA | SD8.0NAGET | SP ISO2 90 8 2.5P SP-31 | ||||
| TQ8.0NANEBU | M HT-3 | P1 P2 P3 | ||||||||
| TQ8.0NANEB5 | V HT-3 | P4 M1 ~M3 | PO-VA | PD8.0NBGET | PO ISO2X 90 8 4.5P PO-17 | |||||
| Oversize | P2 | SP | SD8.0NMNEB | SP ISO3 90 8 2.5P SP-2 | For hard-to- machine materials | P4 M3 ~M4 | SU2-SP | SD8.0NAGEXJ | SP ISO2 90 8 2.5P SP-36 | |
| N96408.0+50 | ISO2+50 SP-2 | For deep ho | le use | P2 | SP-BLF | SD8.0NANEBAJ | SP ISO2 90 8 1.5P SP-32 | |||
| 96408.0+100 | ISO2+100 SP-2 | SD8.0NANEBJ | 2.5P SP-32 | |||||||
| PO | PD8.0NMNEB | PO ISO3 5P PO-2 | Oxidizing | P2 | SP-BLF OX | SD8.0NANEXJ | SP ISO2 90 8 2.5P SP-35 | |||
| FFYCZ005 | ISO2+100 PO-2 | Coated | P1 P2 P3 | SP-BLF | 964780TI | SP ISO290 8 25PSP-34 | ||||
| For left hand threads | P2 | SP LH | HD8.0NANEB | SP ISO2 90 8 2.5P SP-13 | P4 | (Coating) | . | . | ||
| Oxidizing | P1 P2 | SP OX | SD8.0NANEX | SP ISO2 90 8 2.5P SP-9 | For cast iron | s | K1 | GG-HT | TD8.0NBAENC | HT ISO2X 90 8 2.5P HT-14 |
| SG8.0NANEX | 6 SP-9 | TG8.0NBAENC | 6 HT-14 | |||||||
| PO OX | PD8.0NANEX | PO 90 8 5P PO-9 | GG-HT-OH | TD8.0NBAFNC | 8 HT-18 | |||||
| PG8.0NANEX | 6 PO-9 | Coated | K1 | GG-HT(Coating) | 96268.0TC | HT ISO2X 90 8 2.5P HT-16 | ||||
| Oversize | P1 P2 | SP OX | SD8.0NMNEX | SP ISO3 90 8 2.5P SP-9 | 97268.0TC | 6 HT-16 | ||||
| PO OX | PD8.0NMNEX | PO 5P PO-9 | GG-HT-OH(Coating) | 96268.0TCOH | 8 HT-19 | |||||
| Coated | P1 P2 P3 | AU+SP | SE8.0NANEV | SP ISO2 90 8 2.5P SP-15 | Carbide | K1 K2 | CT-FC | 36268.0 | HT ISO2X 90 8 2.5P CT-1 | |
| P4 M1 ~M3 N1 | Carbide ta | s for hard | H45~ | EH-CT | TD80NBCWA5 | HT ISO2X90 8 5P CT-4 | ||||
| N2 | p il | 55HRC | . | |||||||
| AU+SL | LE8.0NBNEV | SL ISO2X 5P SL-6 | materas | H55~ 65HRC | UH-CT | TD8.0NBBWA5 | HT ISO2X 90 8 5P CT-6 | |||
| P1 P2 P3 | SP(Coating) | 96408.0TI | SP ISO2 90 8 2.5P SP-7 | For aluminu | m alloys | N1 N2 N3 | ||||
| P4 | PO(Coating) | 96308.0TI | PO 5P PO-6 | N4 | AL-SP | SD8.0NALEN | SP ISO2 90 8 2.5P SP-18 | |||
| For soft structural steels | P1 | E-SP | SD8.0NAHEX | SP ISO2 90 8 2.5P SP-26 | N1 N2 | LA-HT | TD8.0NBLEN5 | HT ISO2X 90 8 5P HT-20 | ||
| Thread forming taps for steels | P1 P2 | N-RZ | RD8.0NBHEXB | RO ISO2X 90 8 2P RO-5 | AXE | N2 | AXE-HT | TD8.0NBLPVA | HT ISO2X 90 8 1.5P HT-22 | |
| Thread forming taps for soft structural steel sheets | P1 | R-D | RD8.0NBNEBB | RO ISO2X 90 8 2P RO-1 | Thread forming taps for | non-ferrous metals | N1 N2 | N-RS | RD8.0NBKENB | RO ISO2X 90 8 2P RO-4 |
| Coated | P1 | R-D(Coating) | 93538.0BTI | RO ISO2X 90 8 2P RO-2 | X series | Coated | P1 P2 P3 | AUXSP | SX8.0NANEV | SP ISO2 90 8 2.5P SP-16 |
| P1 | R-D(Coating) | 93538.0BTC | RO ISO2X 90 8 2P RO-3 | P4 M1 ~M3 N1 N2 | ||||||
| For hard-to-machine | P5 P6 | EH-PO | PD8.0NBDCB | PO ISO2X 90 8 4.5P PO-13 | AUXSL | LX8.0NBNEV | SL ISO2X 5P SL-7 | |||
| materials | EH-HT | TD8.0NBDCBC | HT 2.5P HT-12 | High speed | tapping | P1 P2 | F-SP | SY8.0NBNEV | SP ISO2X 90 8 2.5P SP-42 | |
| P4 P5 | PH-SP | SD8.0NAEEX | SP ISO2 90 8 3P SP-24 | F-SL | LY8.0NBNEV | SL 5P SL-9 | ||||
| For titanium allos | S5 | ZET-B | SD80NBIPN | SP ISO2X90 8 3P SP-40 | Ultra fast | For steels | P1 P2 | HFIHS | SD80NBEDTZ | SP ISO2X90 8 25PSP-43 |
| y | ZET-P | . LD8.0NBIPN | SL 5P SL-8 | tapping (with coolant hole) | P3 P4 | HFISP | . SD8.0NBEDTHZ | . SP ISO2X 90 8 2.5P SP-44 | ||
| For nickel base alloys | P3 P4 M1 ~M3 | ZEN-B | SD8.0NBJPX | SP ISO2X 90 8 3P SP-38 | For non- | N1 N2 | HFAHS | SD8.0NBLDTZ | SP ISO2X 90 8 2.5P SP-45 | |
| S1 ~S2 | ZEN-P | PD8.0NBJPW | PO 4.5P PO-18 | ferrous materials | HFASP | SD8.0NBLDTHZ | SP-46 | |||
| For medium hardness carbon steels | P3 P4 | MHSL | LD8.0NBFCL5 | SL ISO2X 90 8 5P SL-4 | For both steels and non ferrous materials | P1 P2 | HDISL | LD8.0NBEDTLZ | SL ISO2X 90 8 5P SL-10 | |
| For dry tapping | For steels | P3 P4 | HDISP | SD8.0NBEDTLZ | SP ISO2X 90 8 2.5P SP-47 | |||||
| (with coolant hole) | For non-ferrous materials | N1 N2 | HDASP | SD8.0NBLDTLZ | SP ISO2X 90 8 2.5P SP-48 | |||||
| High performa | nnce thread | P1 P2 P3 M1 | HP-RZ | RD80NBFPTB | RO ISO2X90 8 2P RO-7 | |||||
| forming taps,c | oated | P4 ~M3 | . | |||||||
| Oversize | P1 P2 P3 P4 M1 ~M3 | HP-RZ | RD8.0NNFPTB | RO ISO3X 90 8 2P RO-7 | ||||||
| Roll Taps for Ca of Middle Hard | rbon Steels ness | P3 P4 P5 | MHRZ | RD8.0NBOCTP RD8.0NBOCTB | RO ISO2X 90 8 4P RO-10 2P RO-10 |
Taps
Taps
Taps 7
Taps
threads
For Whitworth