Page 160 - Tungaloy Catalog

TAC Inserts, positive

Triangular, with hole
r ε s TCGT 7 3 1 -
Positive I.C. (R) Thickness (s) Corner radius (rε) Chipbreaker
2 60° 7° ød1 7° symbol
TCuT
TC R ød1 (in) 0801uu 0802uu-J08 73u 21.5u 32.5u
.098
.173
.090
.106
.110
TAC Inserts Application Chipbreaker f - ap Insert - Inch Insert - Metric Stocked grades Uncoated Radius
Coated
Appearance
C (Cross section) .394 TCGT 21.50.5 AL TCGT110202-AL T9105 T9115 T9125 T9135 T6120 T6130 AH725 GH730 J740 SH730 d KS05F TH10 .008
AL (G)
Finishing to Medium Cutting .008 .078 0 .008 .016 .024 .032 .039 TCGT 32.52 AL TCGT16T304-AL d .016
TCGT 21.51 AL
TCGT110204-AL
.016
d
D ap (in) .315 TCGT 32.50.5 AL TCGT16T302-AL d .008
.236
.157
TCGT 32.51 AL
TCGT16T308-AL
.032
E f (ipr) d
20º
S JS (G) TCGT 21.50.VFN JS TCGT110200FN-JS d .004
.001
For External turning on Small Lathes (Sharp Edges) .157 1 0 0.05 0.1 0.15 0.2 0.25 TCGT 21.51FN JS TCGT110204FN-JS d .016
TCGT110201FN-JS
TCGT 21.50FN JS
d
.315
T ap (in) .394 5 4 3 2 R0.1 R0.4 (mm) TCGT 21.50.5FN JS TCGT110202FN-JS d .008
.236
R0.2
R0.03
.078
W 0 .008 .016 .024 .032 .039
f (ipr)
V JS (G) 9º TCGT 21.50N JS TCGT110201N-JS d .004
For External turning on Small Lathes (Honed Edges) ap (in) .236 2 1 0 0.05 0.1 0.15 0.2 0.25
Y .394 5 4 3 R0.1 R0.4 (mm) TCGT 21.50.5N JS TCGT110202N-JS d .008
.016
TCGT 21.51N JS
TCGT110204N-JS
.315
d
R0.2
.157
R0.03
R .078 0 .008 .016 .024 .032 .039
f (ipr)
Special J08 (G) 9º TCGT 63V FR J08 TCGT080200FR-J08 d d .001
For External turning on Small Lathes (Sharp Edges) ap (in) .394 0 .008 .016 .024 .032 .039 TCGT 630.5FR J08 TCGT080202FL-J08 d d .004
TCGT080200FL-J08
TCGT 63V FL J08
.001
d
d
TCGT 63.50FR J08 TCGT080201FR-J08
.315
TCGT 63.50FL J08 TCGT080201FL-J08
.004
.236
d
d
.157
.008
TCGT 630.5FR J08 TCGT080202FR-J08
d
d
.078
.008
d
d
f (ipr)
J08 (G) 30º TCGT 63.50R J08 TCGT080201R-J08 .004
TCGT 63.50L J08 TCGT080201L-J08 .004
.394 TCGT 630.5R J08 TCGT080202R-J08 .008
On Small Lathes (Honed Edges) ap (in) .236 0 .008 .016 .024 .032 .039 TCGT 630.5L J08 TCGT080202L-J08 .008
.315
.157
.078
30º f (ipr)
 : Stocked items.
: Stocked in Japan
Most unmarked items are available on a RFQ basis, contact your sales rep for more information.  : Discontinued
TAC inserts
2–120 Grades Selection Guides Relating TAC toolholders TAC boring Technical reference
toolholders
pages
(4-1)
(15-1)
(1-1)
(2-2)
(5-1)