
Icons of main materials
Free cutting Carbon steel Medium alloy steel High alloy steel Tool steel High tensile Ferritic and austenitic Austenitic stainless
and structual steel and low alloy steel and heat treated steel strength steel stainless steel steel
Martensitic stainless steel PH stainless steel Grey cast iron Nodular cast iron Austenitic cast iron ADI cast iron Alumiunm alloy (< 12% Si)
Alumiunm alloy (> 12% Si) Copper alloy Brass alloy and bronze alloy HRSA (~35HRC) HRSA (35~45HRC) Titanium alloy Hardened steel
M2s
Main Main
Class
Class
Flute
Flute
Product Product
Tap selection Symbol Code L Ds ℓc Tap selection Symbol Code L Ds ℓc
Ta
p material page material page
Note 1 Note 1
Oxidizing P1 P2 SP OX SDUN6HXNEX SP 2B 56 4 2.5P SP-11
M3s
Taps No.4-40UNC PO OX PDUN6HXNEX PO 5P PO-11
Tap
Standard P2 SP SDUN4HXNEB SP 2B 56 3.5 2.5P SP-4 For titanium alloys S5 ZET-B SDUN6HYIPN SP 2BX 56 4 3P SP-41
PO PDUN4HXNEB PO 5P PO-4
M4s HT TDUN4HXNEBC HT 2.5P HT-8
Taps No.8-32UNC
Tap
Oxidizing P1 P2 SP OX SDUN4HXNEX SP 2B 56 3.5 2.5P SP-11 Standard P2 SP SDUN8JXNEB SP 2B 63 4.5 2.5P SP-4
PO OX PDUN4HXNEX PO 5P PO-11 PO PDUN8JXNEB PO 5P PO-4
M5s For stainless steels M1
P4 ~M2 SP-VA SDUN4HXGEX SP 2B 56 3.5 2.5P SP-29 HT TDUN8JXNEBC HT 2.5P HT-8
Tap
P1 P2 P3 Oxidizing P1 P2 SP OX SDUN8JXNEX SP 2B 63 4.5 2.5P SP-11
M1 PO-VA PDUN4HYGEX PO 2BX 56 3.5 4.5P PO-15
P4 ~M3
PO OX PDUN8JXNEX PO 5P PO-11
M6s S5 M1
P4 ~M2
Tap
For titanium alloys ZET-B SDUN4HYIPN SP 2BX 56 3.5 3P SP-41 For stainless steels SP-VA SDUN8JXGEX SP 2B 63 4.5 2.5P SP-29
M1
For nickel base alloys P3 P4 ~M3 P1 P2 P3
S1 ZEN-B SDUN4HYJPX SP 2BX 56 3.5 3P SP-39 M1 PO-VA PDUN8JYGEX PO 2BX 63 4.5 4.5P PO-15
~S2 P4 ~M3
M8s
For titanium alloys S5 ZET-B SDUN8JYIPN SP 2BX 63 4.5 3P SP-41
Tap
Taps No.4-48UNF For nickel base alloys M1
P3 P4 ~M3 ZEN-B SDUN8JYJPX SP 2BX 63 4.5 3P SP-39
S1
~S2
Standard P2
0
SP SDUN4FXNEB SP 2B 56 3.5 2.5P SP-4 ZEN-P PDUN8JYJPW PO 4.5P PO-18
M1ps
Ta PO PDUN4FXNEB PO 5P PO-4
HT TDUN4FXNEBC HT 2.5P HT-8
Taps No.8-36UNF
P1 P2 P2
2 Oxidizing SP OX SDUN4FXNEX SP 2B 56 3.5 2.5P SP-11 Standard SP SDUN8IXNEB SP 2B 63 4.5 2.5P SP-4
M1ps
Ta PO OX PDUN4FXNEX PO 5P PO-11 PO PDUN8IXNEB PO 5P PO-4
HT TDUN8IXNEBC HT 2.5P HT-8
7
Taps No.5-40UNC Oxidizing P1 P2
-M
SP OX SDUN8IXNEX SP 2B 63 4.5 2.5P SP-11
M1Taps P2
Standard SP SDUN5HXNEB SP 2B 56 3.5 2.5P SP-4 PO OX PDUN8IXNEX PO 5P PO-11
PO PDUN5HXNEB PO 5P PO-4
24 HT TDUN5HXNEBC HT 2.5P HT-8
Taps No.10-24UNC
-M s
M9 Tap Oxidizing P1 P2 SP OX SDUN5HXNEX SP 2B 56 3.5 2.5P SP-11 Standard P2 SP SDUNAMXNEB SP 2B 70 6 2.5P SP-4
PO OX PDUN5HXNEX PO 5P PO-11 PO PDUNAMXNEB PO 5P PO-4
48
5-M s
HT TDUNAMXNEBC HT 2.5P HT-8
M2 Tap Taps No.5-44UNF Oxidizing P1 P2 SP OX SDUNAMXNEX SP 2B 70 6 2.5P SP-11
d Standard P2 SP SDUN5GXNEB SP 2B 56 3.5 2.5P SP-4 PO OX PDUNAMXNEX PO 5P PO-11
ifie
Un s
For threadps
M1
PO PDUN5GXNEB PO 5P PO-4 For stainless steels P4 ~M2 SP-VA SDUNAMXGEX SP 2B 70 6 2.5P SP-29
Ta
HT TDUN5GXNEBC HT 2.5P HT-8 P1 P2 P3
M1 PO-VA PDUNAMYGEX PO 2BX 70 6 4.5P PO-15
P4 ~M3
rth Oxidizing P1 P2
two
SP OX SDUN5GXNEX SP 2B 56 3.5 2.5P SP-11
Whi ds
For threa s PO OX PDUN5GXNEX PO 5P PO-11 For titanium alloys S5 ZET-B SDUNAMYIPN SP 2BX 70 6 3P SP-41
p
Ta
M1
For nickel base alloys P3 P4 ~M3 ZEN-B SDUNAMYJPX SP 2BX 70 6 3P SP-39
Taps No.6-32UNC S1
~S2
ZEN-P PDUNAMYJPW PO 4.5P PO-18
ds
hrea
ipe t ps P2
For P Ta
Standard SP SDUN6JXNEB SP 2B 56 4 2.5P SP-4
PO PDUN6JXNEB PO 5P PO-4
Taps No.10-32UNF
HT TDUN6JXNEBC HT 2.5P HT-8 Standard P2 SP SDUNAJXNEB SP 2B 70 6 2.5P SP-4
s
read
g th ps P1 P2
For P Ta Oxidizing SP OX SDUN6JXNEX SP 2B 56 4 2.5P SP-11 PO PDUNAJXNEB PO 5P PO-4
PO OX PDUN6JXNEX PO 5P PO-11 HT TDUNAJXNEBC HT 2.5P HT-8
M1
For stainless steels P4 ~M2 SP-VA SDUN6JXGEX SP 2B 56 4 2.5P SP-29 Oxidizing P1 P2 SP OX SDUNAJXNEX SP 2B 70 6 2.5P SP-11
P1 P2 P3 PO OX PDUNAJXNEX PO 5P PO-11
M1 PO-VA PDUN6JYGEX PO 2BX 56 4 2.5P PO-15
P4 ~M3 M1
For stainless steels P4 ~M2 SP-VA SDUNAJXGEX SP 2B 70 6 2.5P SP-29
For titanium alloys S5 ZET-B SDUN6JYIPN SP 2BX 56 4 3P SP-41 P1 P2 P3
M1 PO-VA PDUNAJYGEX PO 2BX 70 6 4.5P PO-15
M1 P4 ~M3
For nickel base alloys P3 P4 ~M3 ZEN-B SDUN6JYJPX SP 2BX 56 4 3P SP-39
S1
~S2
ZEN-P PDUN6JYJPW PO 4.5P PO-18 For titanium alloys S5 ZET-B SDUNAJYIPN SP 2BX 70 6 3P SP-41
M1
For nickel base alloys P3 P4 ~M3
Taps No.6-40UNF S1
~S2
ZEN-B SDUNAJYJPX SP 2BX 70 6 3P SP-39
Standard P2 SP SDUN6HXNEB SP 2B 56 4 2.5P SP-4 ZEN-P PDUNAJYJPW PO 4.5P PO-19
PO PDUN6HXNEB PO 5P PO-4
HT TDUN6HXNEBC HT 2.5P HT-8
Sizes-47
744 Codes shown in ( ) are available while supplies last.