
Note 1: Product symbols shown in red mean the tap special for full rigid tapping Overall length Shank dia. Chanmfer length
L D ℓ Drill hole shape P: B:
s c
Main ℓ Product Main ℓ Product
Tap selection Symbol Code L D Tap selection Symbol Code L D
material s c page material s c page Taps
Note 1 Note 1
For nickel base alloys P3 P4 M1 ZEN-B SM012OBJPX SP ISO2X 100 9 3P SP-38 For hard-to-machine P5 P6 EH-PO PM012NBDCB PO ISO2X 100 9 4.5P PO-13
~M3 M3 S1 materials
~S2 ZEN-P PM012OBJPW PO 4.5P PO-18 EH-HT TM012NBDCBC HT 2.5P HT-12
Taps
| For medium hardness carbon steels | P3 | P4 | MHSL | LM012OBFCL5 | SL ISO2X 100 | 9 | 5P | SL-4 | P4 | P5 | PH-SP | SM012NAEEX | SP ISO2 100 | 9 | 3P | SP-24 | ||||
| For stainless steels | P4 | M1 | SP-VA | SM012OAGEX | SP ISO2 100 | 9 | 2.5P SP-29 | For stainless steels | P4 | M1 | SP-VA | SM012NAGEX | SP ISO2 100 | 9 | 2.5P SP-29 | |||||
| ~M2 | ~M2 | M4 | ||||||||||||||||||
| P1 | P2 | P3 | P1 | P2 | P3 | Taps | ||||||||||||||
| P4 | M1 | PO-VA | PM012OBGEX | PO ISO2X 100 | 9 | 4.5P PO-14 | P4 | M1 | PO-VA | PM012NBGEX | PO ISO2X 100 | 9 | 4.5P PO-14 |
~M3 ~M3
| For cast irons | K1 | GG-HT | TM012OBAENC HT ISO2X 100 | 9 | 2.5P HT-14 | For cast irons | K1 | GG-HT | TM012NBAENC HT ISO2X 100 | 9 | 2.5P HT-14 | M5 | ||||||
| GG-HT-OH | TM012OBAFNC HT | 2.5P HT-18 | GG-HT-OH | TM012NBAFNC | HT-18 | Taps | ||||||||||||
| Coated | K1 | GG-HT(Coating) | 9826012OTC | HT ISO2X 100 | 9 | 2.5P HT-16 | Coated K1 | GG-HT(Coating) | 9826012NTC | HT ISO2X 100 | 9 | 2.5P HT-16 | ||||||
| GG-HT-OH(Coating) 9826012OTCOH | HT-19 | GG-HT-OH(Coating) 9826012NTCOH | HT-19 | M6 | ||||||||||||||
| For aluminum alloys AXE | N2 | For medium hardness carbon steels | P3 P4 | Taps | ||||||||||||||
| AXE-HT | TM012OBLPVA HT ISO2X 100 | 9 | 1.5P HT-22 | MHSL | LM012NBFCL7 | SL ISO2X 100 | 9 | 7P | SL-4 | |||||||||
| X series | Coated | P1 | P2 | P3 | For aluminum alloys AXE | N2 | AXE-HT | TM012NBLPVA HT ISO2X 100 | 9 | 1.5P HT-22 | ||||||||
| AUXSP | SX012OANEV | SP ISO2 110 12 2.5P SP-16 | ||||||||||||||||
| P4 | M1 | N1 | ||||||||||||||||
| ~M3 | For titanium alloys | S5 | ZET-B | SM012NBIPN | SP ISO2X 100 | 9 | 3P | SP-40 | M8 |
N2
AUXSL LX012OBNEV SL ISO2X 5P SL-7 Taps
ZET-P LM012NBIPN SL 5P SL-8
High speed tapping P1 P2 F-SP SY012OBNEV SP ISO2X 110 12 2.5P SP-42 For Nickel Base Alloys P3 P4 M1 ZEN-B SM012NBJPX SP ISO2X 100 9 3P SP-38
~M3 S1 M10
SM012OBNEV ISO2 100 9 SP-42 ~S2 ZEN-P PM012NBJPW PO 4.5P PO-18
Taps
F-SL LY012OBNEV SL ISO2X 110 12 5P SL-9 X series Coated P1 P2 P3
AUXSP SX012NANEV SP ISO2 110 12 2.5P SP-16
P4 M1 N1
LM012OBNEV 100 9 SL-9 ~M3
N2 M12
Ultra fast For steels P1 P2 P3 AUXSL LX012NBNEV SL ISO2X 110 12 5P SL-7
tapping (with P4 HFIHS SY012OBEDTZ SP ISO2X 110 12 2.5P SP-43 Taps
For High Speed P1 P2 F-SP SY012NBNEV SP ISO2X 110 12 2.5P SP-42
P1 P2 P3 SM012NBNEV 100 9 SP-42
P4 HFISP SY012OBEDTHZ SP ISO2X 110 12 2.5P SP-44 M1-M
F-SL LY012NBNEV SL 110 12 5P SL-9 7
Taps
For non- N1 N2 HFAHS SY012OBLDTZ SP ISO2X 110 12 2.5P SP-45 LM012NBNEV 100 9 SL-9
HFASP SY012OBLDTHZ SP-46 Ultra fast For steels P1 P2 P3 M9-M
For both steels and tapping (with P4 HFIHS SY012NBEDTZ SP ISO2X 110 12 2.5P SP-43
P1 P2 HDISL LY012OBEDTLZ SL ISO2X 110 12 5P SL-10 24
non ferrous materials coolant hole) Taps
| For dry tapping | For steels | P3 | P4 | HDISP | SY012OBEDTLZ SP ISO2X 110 12 2.5P SP-47 | P1 | P2 | P3 | ||
| (with coolant hole) | P4 | HFISP | SY012NBEDTHZ SP ISO2X 110 12 2.5P SP-44 | |||||||
| For non- | N1 | N2 |
HDASP SY012OBLDTLZ SP ISO2X 110 12 2.5P SP-48
High performannce thread forming taps,coated P1 P2 P3 For non- N1 N2 HFAHS SY012NBLDTZ SP ISO2X 110 12 2.5P SP-45 48
Taps
P4 M1 HP-RZ RM012OBFPTB RO ISO2X 100 9 2P RO-8 ferrous materials
~M3 HFASP SY012NBLDTHZ SP-46
Roll Taps for Carbon P3 P4 P5 For both steels and P1 P2 For Unified
MHRZ RM012OBOCTP RO ISO2X 100 9 4P RO-10 HDISL LY012NBEDTLZ SL ISO2X 110 12 5P SL-10
non ferrous materials threads
RM012OBOCTB 2P RO-10 For dry tapping For steels P3 P4 HDISP SY012NBEDTLZ SP ISO2X 110 12 2.5P SP-47 Taps
Low spiral P2 P3 LO-SP SM012OANEBH SP ISO2 100 9 3.5P SP-20 N1 N2 HDASP SY012NBLDTLZ SP ISO2X 110 12 2.5P SP-48
ferrous materials For Whitworth
Oxidizing P2 P3 LO-SP OX SM012OANEXH SP ISO2 100 9 3.5P SP-22 Taps M12×1 threads
Taps M12×1.25 Taps
Standard P2 SP SM012MANEB SP ISO2 100 9 2.5P SP-3
Standard P2 SP SM012NANEB SP ISO2 100 9 2.5P SP-3 PO PM012MANEB PO 5P PO-3 For Pipe threads
Taps
| PO | PM012NANEB | PO | 5P | PO-3 | HT | TM012MANEBC HT | 2.5P | HT-4 | |||
| HT | TM012NANEBC HT | 2.5P | HT-4 | TR012MANEB2 | 70 | F | HT-4 | ||||
| TR012NANEB2 | 70 | F | HT-4 | TR012MANEB5 | V | HT-4 | For Pg threads |
P1 P2 Taps
| TR012NANEB5 | V | HT-4 | Oxidizing | SP OX | SM012MANEX | SP ISO2 100 | 9 | 2.5P SP-10 | |||||||||
| Oxidizing | P1 | P2 | SP OX | SM012NANEX | SP ISO2 100 | 9 | 2.5P SP-10 | PO OX | PM012MANEX PO | PO-10 5P | |||||||
| PO OX | PM012NANEX | PO | 5P | PO-10 | Low spiral | P2 | P3 | LO-SP | SM012MANEBH SP ISO2 100 | 9 | 3.5P SP-20 | ||||||
| Coated | P1 | P2 | P3 | Oxidizing P2 | P3 | LO-SP OX | SM012MANEXH SP ISO2 100 | 9 | 3.5P SP-22 | ||||||||
| AU+SP | SN012NANEV | SP ISO2 100 | 9 | 2.5P SP-15 | |||||||||||||
| P4 | M1 | N1 | |||||||||||||||
| ~M3 | For stainless steels | P4 | M1 | SP-VA | SM012MAGEX | SP ISO2 100 | 9 | 2.5P SP-29 |
~M2 N2
AU+SL LN012NBNEV SL ISO2X 5P SL-6 P1 P2 P3
P4 M1 PO-VA PM012MBGEX PO ISO2X 100 9 4.5P PO-14
P1 P2 P3 SP(Coating) 9840012NTI SP ISO2 100 9 2.5P SP-7 ~M3
P4
| PO(Coating) | 9830012NTI | PO | 5P | PO-6 | For cast irons | K1 | GG-HT | TM012MBAENC HT ISO2X 100 | 9 | 2.5P HT-15 | ||||||||
| Low spiral | P2 | P3 | LO-SP | SM012NANEBH SP ISO2 100 | 9 | 3.5P SP-20 | Coated | K1 | GG-HT(Coating) | 9826012MTC | HT ISO2X 100 | 9 | 2.5P HT-16 | |||||
| Oxidizing | P2 | P3 | LO-SP OX | SM012NANEXH SP ISO2 100 | 9 | 3.5P SP-22 | ||||||||||||
| High performance | P1 | P2 | P3 | |||||||||||||||
| P4 | M1 | HP-RZ | RM012NBFPTB RO ISO2X 100 | 9 | 2P | RO-8 |
~M3