Page 428 - Tungaloy Catalog

Inserts: Single Edge

Applicable inserts

For general parting For traversing
off and grooving w
w
r ε
r ε

Grades Dimensions (in)
Cat. No. Coated Cermet L h Grades Dimensions (in)
T9125 GH730 AH120 NS9530 NS530 w rε Cat. No. Coated Cermet
GE20      .078 .137 T9125 GH730 AH120 NS9530 w L h rε
GE30      .118 .393 GT30  s   .118 .137
GE40      .157 .157 .008 GT40 s s   .157 .393 .157 .016
GE50  s    .196 .472 .177 GT50  s   .196 .472 .177

r ε L
For parting off For profiling
(with hand) w w
r ε
8˚
6 Right hand (R) shown. Grades Dimensions (in) Grades Dimensions (in)
h

Parting and Grooving Tools Cat. No. GH730 AH120 .118 .393 .137 .008 (Mono block type)  s Cermet .118 .393 .137 .059
Coated
Cat. No.
Coated
h
L
L
w
h
w
rε
rε
T9125 GH730 AH120 NS9530
R
R
L
L
GR30
GE30R/L


s
s
s
GE40R/L
.157
.157 .078
GR40
.157
.157

s

s

s

s
GR50
GE50R/L
.196 .471 .177
.196 .472 .177 .098
s

s



Parts
For aluminum
and non-ferrous
w
metals

r ε
Cat. No. Clamping screw Wrench
CGSSR/Lhhhh-hh
Grades Dimensions (in) CHHM5-18 P-4
Cat. No. Uncoated L h CGSSR/Lhhhh-hh-D
KS05F w rε Note: Apply to GR/GL cartridges.
GE20-AL  .078 .393 .137
GE30-AL  .118 .157 .008
GE40-AL  .157 .472 .177
Standard cutting conditions
Recommended Cutting speed Feed: f (in/rev)
Work materials
grade vc (SFM) Operation Groove width: W (in)
T9125 260 ~ 650 2 3 4 5
Low carbon steels AH120 260 ~ 550 Grooving
Alloy steels (GEhh) .002 ~ .008 .002 ~ .009 .002 ~ .010 .002 ~ .012
( ~ 150HB) NS9530 330 ~ 650 Parting off
GH730 160 ~ 590 .001 ~ .003 .001 ~ .006 .001 ~ .006 .001 ~ .006
T9125 260 ~ 590 (GEhhR/L)
Medium carbon steels AH120 260 ~ 500 Traversing
Alloy steels - ap = .008 ~ .060 ap = .020 ~ .078 ap = .020 ~ .098
(150 ~ 250HB) NS9530 260 ~ 590 (GThh) f = .002 ~ .006 f = .002 ~ .009 f = .002 ~ .010
GH730 160 ~ 500
T9125 260 ~ 500 Profiling ap = .050 ~ .055 ap = .008 ~ .060 ap = .020 ~ .062
High carbon steels AH120 260 ~ 400 (GRhh) - f = .002 ~ .009 f = .002 ~ .010 f = .002 ~ .012
Alloy steels NS9530
(250HB ~ ) 260 ~ 500 Grooving for
GH730 160 ~ 400 Aluminum alloys .001 ~ .003 .001 ~ .003 .001 ~ .003 -
AH120 260 ~ 500 (GEhh-AL)
Stainless steels
GH730 160 ~ 400
Grey and AH120 260 ~ 650
 : Stocked items
ductile cast irons GH730 160 ~ 590 : Stocked in Japan
Aluminum alloys, Non-ferrous metals KS05F 200 ~ 300  : Discontinued
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