Page 431 - Tungaloy Catalog

CGSS
Inserts: Single Edge CGSS-D

Applicable inserts

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

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

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

CGSSR/Lhhhh-hh
Grades Dimensions (in) CHHM5-18 P-4
Cat. No. Uncoated CGSSR/Lhhhh-hh-D
KS05F w L h rε Note: Apply to GR/GL cartridges.
GE20-AL  .078 .137
GE30-AL  .118 .393 .157 .016
GE40-AL  .157 .472 .177
Standard cutting conditions
Feed: f (in/rev)
Work materials Recommended Cutting speed Operation Groove width: W (in)
grade
vc (SFM)
T9125 260 ~ 650 2 3 4 5
Low carbon steels AH120 260 ~ 550 Grooving
Alloy steels NS9530 (GEhh) .002 ~ .008 .002 ~ .009 .002 ~ .010 .002 ~ .012
( ~ 150HB) 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 (GThh) - ap = .008 ~ .060 ap = .020 ~ .078 ap = .020 ~ .098
(150 ~ 250HB) NS9530 260 ~ 590 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
(250HB ~ ) NS9530 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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