Page 434 - Tungaloy Catalog

My-T G series for external grooving
CGWS-W
Inserts: Double Edge CGWS-W-L

Applicable inserts

For general parting off L For traversing
and grooving r Џ L
r Џ
w
w

Grades Dimensions (in)
Cat. No. Coated Cermet Grades Dimensions (in)
T9125 GH730 AH120 NS9530 w L h rε Cat. No. Coated Cermet w L h rε
WGE20    s .078 .185 T9125 GH730 AH120 NS9530
WGE30    s .118 .787 .216 .008 WGT30  s  s .118 .787 .216
WGE40    s .157 .984 .224 WGT40    s .157 .984 .224 .016
WGE50    s .196 .232 WGT50  s  s .196 .232

For parting off r ε L For profiling
(with hand) r ε L
w
6 8˚ w

Right hand (R) shown. Coated Cermet Dimensions (in)
Parting and Grooving Tools WGE20R/L T9125 GH730 AH120 NS730 w .787 .185 .008 Note: Apply to WGR/L cartidges  Cermet .118 .787 .216 .059
Grades
Cat. No.
Grades
Dimensions (in)
h
L
rε
Cat. No.
L
R
R
R
L
L
L
R
Coated
w
L
h
rε
 .078
T9125 GH730 AH120 NS9530

s

WGE30R/L
WGR30
 .118
.216


s


s




WGE40R/L
WGR40
.224
.224 .078
.157
 .157


s
s
s






.984
.984
.232
WGR50
.196
WGE50R/L
.232 .098
 .196


s
s



s
s

Parts
(Mono block type)
Clamping screw Wrench
Cat. No.
CGWSR/Lhhhh-hh-W
CHHM5-18 P-4
CGWSR/Lhhhh-hh-W-L
Standard cutting conditions
Work materials Recommended Cutting speed Feed: f (in/rev)
grade vc (SFM) Operation Groove width: W (in)
Low carbon steels T9125 260 ~ 650 .078 .118 .157 .196
Alloy steels AH120 260 ~ 550 Grooving
( ~ 150HB) GH730 160 ~ 590 (WGEhh) .002 ~ .008 .002 ~ .009 .003 ~ .011 .003 ~ .012
Medium carbon steels T9125 260 ~ 590
Alloy steels AH120 260 ~ 500 Parting off
(150 ~ 250HB) GH730 160 ~ 500 (WGEhhR/L) .001 ~ .004 .001 ~ .006 .001 ~ .006 .001 ~ .006
High carbon steels T9125 260 ~ 500
Alloy steels AH120 260 ~ 400 Traversing ap = .008 ~ .060 ap = .020 ~ .078 ap = .020 ~ .098
(250HB ~ ) GH730 160 ~ 400 (WGThh) - f = .002 ~ .006 f = .002 ~ .009 f = .002 ~ .010
T9125 260 ~ 500
Stainless steels
AH120 160 ~ 400 Profiling - ap = .020 ~ .055 ap = .008 ~ .060 ap = .020 ~ .062
Grey and T9125 260 ~ 650 (WGRhh) f = .002 ~ .010 f = .002 ~ .010 f = .002 ~ .012
ductile cast irons AH120 160 ~ 590
 : Stocked items
: Stocked in Japan
 : Discontinued
6–54