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.

3/8" American Acme
Designation
IC
L
Pitch (tpi)
h (min)
X
Y
Anvil (RH)
Anvil (LH)
Price
Right Hand
Left Hand
3IR16ACME
3IL16ACME
3/8”
.63
16
.036
.04
.04
YI3
YE3
$15.10
3IR14ACME 
3IL14ACME 
3/8”
.63
14
.041
.04
.05
YI3
YE3
$15.10
3IR12ACME 
3IL12ACME 
3/8”
.63
12
.047
.05
.05
YI3
YE3
$15.10
3IR10ACME 
3IL10ACME 
3/8”
.63
10
.06
.05
.05
YI3
YE3
$15.10
3IR8ACME 
3IL8ACME 
3/8”
.63
8
.072
.06
.06
YI3
YE3
$15.10
3IR6ACME 
3IL6ACME 
3/8”
.63
6
.093
.07
.07
YI3AC6
YE3AC6
$18.95

 

3/8" BSPT
Designation
IC
L
Pitch (tpi)
h (min)
X
Y
Anvil (RH)
Anvil (LH)
Price
Right Hand
Left Hand
3IR28BSPT
3IL28BSPT
3/8”
.63
28
.023
.02
.02
YI3
YE3
$15.10
3IR19BSPT  
3IL19BSPT  
3/8”
.63
19
.034
.03
.04
YI3
YE3
$15.10
3IR14BSPT  
3IL14BSPT  
3/8”
.63
14
.046
.04
.05
YI3
YE3
$18.95
3IR11BSPT  
3IL11BSPT  
3/8”
.63
11
.058
.04
.06
YI3
YE3
$18.95

 

\

3/8" NPT
Designation
IC
L
Pitch (tpi)
h (min)
X
Y
Anvil (RH)
Anvil (LH)
Price
Right Hand
Left Hand
3IR27NPT
3IL27NPT
3/8”
.63
27
.026
.03
.03
YI3
YE3
$15.95
3IR18NPT 
3IL18NPT 
3/8”
.63
18
.04
.03
.04
YI3
YE3
$15.95
3JIR14NPT
3IL14NPT   
3/8”
.63
14
.052
.04
.05
YI3
YE3
$15.95
3JIR27NPT
--
3/8” SCB
.63
27
.026
.02
.03
YI3
--
$15.95
3IR18NPT
--
3/8” SCB
.63
18
.04
.02
.03
YI3
--
$15.95
3JIR14NPT 
--
3/8” SCB
.63
14
.052
.04
.06
YI3
--
$15.95

 

3/8" Grooving
Designation
IC
W
t
Anvil (RH)
Price
Right Hand
3IR1.10-D472-1.30
3/8”
.031
.05
YI3M-1.5N
$15.10
3IR1.30-D472-1.50
3/8”
.047
.07
YI3M-1.5N
$18.95
3IR1.60-D472-1.80
3/8”
.062
.08
YI3M-1.5N
$15.10
3IR1.85-D472-2.00 
3/8”
.093
.07
YI3
$15.10

 

3/8" Partial Profile 60°
Designation
IC
L
Pitch (mm)
Pitch (tpi)
r
X
Y
Anvil (RH)
Anvil (LH)
Price
Right Hand
Left Hand
3IRA60
3ILA60
3/8”
.63
.05-1.5
48-16
.002
.03
.04
YI3
YE3
$14.15
3IRG60
3ILG60
3/8”
.63
1.75-3.0
14-8
.006
.05
.07
YI3
YE3
$14.15
3IRAG60
3ILAG60
3/8”
.63
.05-3.0
48-8
.002
.05
.07
YI3
YE3
$14.15
3JIRA60
--
3/8” SCB
.63
.05-1.5
48-16
.002
.02
.03
YI3
--
$14.60
3JIRG60
--
3/8” SCB
.63
1.75-3.0
14-8
.006
.04
.06
YI3
--
$14.60
3JIRAG60
--
3/8” SCB
.63
.05-3.0
48-8
.002
.04
.06
YI3
--
$14.60

 

3/8" Partial Profile 55°
Designation
IC
L
Pitch (mm)
Pitch (tpi)
r
X
Y
Anvil (RH)
Anvil(LH)
Price
Right Hand
Left Hand
3JIRA55
3JILA55
3/8”
.63
.05-1.5
48-16
.002
.03
.04
YI3
YE3
$14.60
3JIRG55
3JILG55
3/8”
.63
1.75-3.0
14-8
.008
.05
.07
YI3
YE3
$14.60
3JIRAG55
3JILAG55
3/8”
.63
.05-3.0
48-8
.003
.05
.07
YI3
YE3
$14.60

 

Top Notch Threading
Designation
A
B
E
R
T
Ext. TPI
Int. TPI
Price
Right Hand
Left Hand
NTP-3R
NTP-3L
.344
.4
.098
.005/.008
.195
6-20
5-12
$14.10
NTP-4R
NTP-4L
.453
.629
.128
.005/.008
.255
4-20
4-12
$18.20

 

Threading API
Designation
IC
L
TPI
H
X
Y
Anvil
Price
Right Hand
4IR4API503
.5
.87
4
.148
.08
.11
YI4
$19.60
5IRAPI382
.625
1.063
4
.122
.08
.11
YI5OIL
$21.30
5IRAPI383
.625
1.063
4
.122
.08
.11
YI5OIL
$21.30
5IR4API502
.625
1.063
4
.148
.08
.12
YI5OIL
$21.30
5IR4API503
.625
1.063
4
.148
.08
.12
YI5OIL
$21.30

 

V-Bottom Threading
Designation
T
L
Radius
TPI
Price
Right Hand
V84-NV
.25
1
.006/.008
5-20
$14.40
V84-NV-.010R
.25
1
.01
4-20
$15.50
V84-NV-.020R
.25
1
.02
4-12
$15.50
V84-NV-.025R
.25
1
.025
4/8
$15.50
V84-NV-.038R
.25
1
.038
4/6
$15.50
V85-NV
.312
1
.006/.008
5-20
$15.50

 

On Edge Threading
Designation
T
L
Radius
TPI
Price
Right Hand
TNMA-43NV
.5
.187
.003/.005
5-24
$15.30
TNMA-43NV .010
.5
.187
0.001
4-20
$17.05
TNMC-43NV
.5
.187
.003/.005
5-24
$15.30
TNMC-43NV .010
.5
.187
0.001
4-20
$17.05

 

Insert Grade Details
UD5
Uncoated – Used for machining carbon alloy steels, this grade of insert provides excellent toughness and wear resistance.
UD51
General purpose Tin (CVD) coated steel grade - used for roughing and semi-finishing of carbon alloy and stainless steel.
UD52
Tough general purpose steel grade with multi-layer titanium aluminum nitride coating for alloy steel, aluminum alloys, austenitic stainless and carbon steels, copper alloys and exotic alloys.
UD5C
Uncoated cermet grade for semi-finishing and finishing applications at medium to high cutting speeds on carbon and alloyed steels. Also used on stainless. Normally used without coolant.
UD5CT
TIALN coated cermet grade performs extremely well for semi-finish and finish applications in alloyed steels, stainless and high carbon steels.
UD1
Uncoated – Designed with a polished surface and large rake angle, Intended for machining aluminum and other non-ferrous alloys. Also works well for semi machining on cast iron.
UD2
Uncoated - used to cut cast iron, aluminum, non-ferrous alloys, non-metals and most high temp alloys. Provides excellent wear resistance
UD21
Multi-layer titanium aluminum nitride grade. Excellent for machining cast iron, stainless steel, nickel based high temperature alloys. Excellent oxidation resistance and bears high, semi dry/dry machining.
UD22
Tin coated insert. Suitable for semi-finishing and finishing of high temp alloys. Intended for cast iron machining.
UD32
TIAIN coated insert. Used in high speed medium load applications of stainless steel and finishing to semi-finishing of high temperature alloys

 

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