Page 128 - Tungaloy Catalog

TAC Inserts, Negative

Rhombic, with hole VNMG 3 3 2 -
r ε s

I.C. (R)
2 35° Negative R ød1 VNuu 33uu Thickness (s) Corner radius (rε) Chipbreaker
symbol
VN ød1 (in) .150

TAC Inserts Application Chipbreaker f - ap Insert - Inch Insert - Metric Coated Stocked grades Radius

Coated
cermet Cermet Uncoated
T6120
Appearance
T6130
C (Cross section) VNMG 331 SF VNMG160404-SF T9105 T9115 T9125 T9135 d d d AH630 T5105 T5115 T5125 GT730 AT530 GT9530 NS730 NS530 NS9530 TH10 .016
SF (M)
VNMG 332 SF VNMG160408-SF d d d .032
10
D 8 6
4
2
S 18º 0 0.2 0.4 0.6 0.8 1.0

T
CF (M) VNMG 331 CF VNMG160404-CF d d .016
.394 VNMG 332 CF VNMG160408-CF d d .032
W .315
ap (in) .236
.002 .157
.078
V 20º 0 .008 .016 .024 .032 .039
Finishing f (ipr)
Y ZF (M) VNMG 331 ZF VNMG160404-ZF d d  d  d .016
.394 VNMG 332 ZF VNMG160408-ZF d d   d  d .032
3 NN
.315 2
R ap (in) .236 1 0 0.1 0.2 0.3 VNMG 333 ZF VNMG160412-ZF d d .047
.157
.008 .078
0 .008 .016 .024 .032 .039
10º f (ipr)
11 (M) VNMG 331 TN11 VNMG160404-11    d .016
H .394 3 2 NN VNMG 332 TN11 VNMG160408-11    d .032
.315
ap (in) .236 1 0 0.1 0.2 0.3 VNMG 333 TN11 VNMG160412-11   d .047
.157
.078
18º 0 .008 .016 .024 .032 .039
f (ipr)
TQ VNMG 331 TQ VNMG160404-TQ d d .016
.394
3 NN
.315 2 VNMG 332 TQ VNMG160408-TQ d d .032
1
ap (in) .236 0 .008 .016 .024 .032 .039
0 0.1 0.2 0.3
.157
.078
Finishing to Medium Cutting ZM (M) .394 f (ipr) VNMG 332 ZM VNMG160408-ZM d d  .032
17º
VNMG 333 ZM
VNMG160412-ZM
.047
d d
.315
ap (in)
.236
.157
.078
7º
0 .008 .016 .024 .032 .039
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
2–88 Grades Selection Guides Relating TAC toolholders TAC boring Technical reference
toolholders
pages
(15-1)
(4-1)
(1-1)
(2-2)
(5-1)