Page 118 - Tungaloy Catalog

TAC Inserts, Negative

Triangular, with hole
r ε s TNMG 3 3 2 -

symbol
2 60° Negative ød1 I.C. (R) Thickness (s) Corner radius (rε) Chipbreaker
TN R TNuu 22u 32u 33u 43u
.089
.150
.203
.150
ød1 (in)
TAC Inserts Application Chipbreaker f - ap Insert - Inch Insert - Metric Coated Cermet Uncoated Radius
Stocked grades
AH630
Appearance
C (Cross section) TNMG 331 TRS TNMG160404R-S T9105 T9115 d T9125 T9135 d d AH645 AH120 d T6130 T5105 T5115 T5125 GH110 d GH330 NS520  NS530 GT9530 UX25 TH10 .016
S (M)
TNMG 331 TLS TNMG160404L-S d d d d d  .016
.394 TNMG 332 TRS TNMG160408R-S .032
D .315 d d d d d 
ap (in) .236 TNMG 332 TLS TNMG160408L-S d d d d d  .032
.157
TNMG220404R-S
TNMG 431 TRS
.016
S .006 .078 0 .008 .016 .024 .032 .039 TNMG 431 TLS TNMG220404L-S d d d d d .032
.016
Medium Cutting 15º TNMG 432 TLS TNMG220408L-S d d d d d d  .032
d
d d
d
f (ipr)
TNMG 432 TRS
TNMG220408R-S
T P (G) TNGG 330.5 R-P TNGG160402R-P  d .008

d
d d d d
d
W .394 TNGG 330.5 L-P TNGG160402L-P  d .008
TNGG160404R-P
TNGG 331 R-P
.016
.315

d
ap (in) .236 TNGG 331 L-P TNGG160404L-P  d .016
.157
V .078 TNGG 332 R-P TNGG160408R-P  d .032
0 .008 .016 .024 .032 .039 TNGG 332 L-P TNGG160408L-P  d .032
30º f (ipr)
Y
THS TNMG 432 THS TNMG220408-THS d d d .032
.400 TNMG 433 THS TNMG220412-THS d d d .047
10
R ap (in) .315 8 6 4
.240
.160
K .016 .080 2 0 .008 .016 .024 .032 .040
0 0.2 0.4 0.6 0.8 1.0
20º f (ipr)
Heavy to Medium Cutting .012 20º a p (inch) .240 0 .008 .016 .024 .032 .040
H TH (M) .400 TNMG 432 TH TNMG220408-TH d d d d d .032
TNMG220412-TH
.047
TNMG 433 TH
d
d d d d
.315
.160
.080
f (ipr)
TNMG 331 CH
.016
CH (M)
d
TNMG 332 CH TNMG160404-CH d d d .032
TNMG160408-CH
.394
TNMG 333 CH TNMG160412-CH d d d .047
.315
ap (in) .236 TNMG 432 CH TNMG220408-CH d d d .032
.016 .157 TNMG 433 CH TNMG220412-CH d d d .047
.078
15º 0 .008 .016 .024 .032 .039 TNMG 434 CH TNMG220416-CH d d d .063
f (ipr)
.032
TNMM 332 TN57 TNMM160408-57
Heavy Cutting (single sided) 6º .008 ap (in) .394 0 .008 .016 .024 .032 .039 TNMM 432 TN57 TNMM220408-57 .032
57 (M)
TNMM 433 TN57 TNMM220412-57
.047
.315
.236
.157
.078
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
2–78 Grades Selection Guides Relating TAC toolholders TAC boring Technical reference
toolholders
pages
(1-1)
(4-1)
(14-1)
(2-2)
(5-1)