
Negative C : Continuous cutting
L : Light interrupted cutting
CBN Inse r t N E G AT I V E T Y P E H : Heavy interrupted cutting
P Steel
M Stainless
D1
1
CL H CL
LE
Positive
K Cast iron
N Non-ferrous
3
2
S Superalloy RE
IC S
H Hard material C CL CL C CL CL H
Sintered metal CL LH
Dimension (mm)
Chipbreaker
Honing
Sharp edge
Standard
Wiper
corners
BXM20
No. of
BXM10
BXA20
Shape Designation
BX380
BX360
BX330
BX480
BX930
BX470
BX310
L LF L C H
LE RE IC S D1
3QP-TNGA 3QP-TNGA160404 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
3QP-TNGA160408 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
PCD / CBN
3QP-TNGA160412 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 䖃 3 2.4 1.2 9.525 4.76 3.81 䚽
3QP-TNGA160416 䖃 3 3.3 1.6 9.525 4.76 3.81 䚽
3QP-TNGA160420 䖃 3 3.0 2.0 9.525 4.76 3.81 䚽
3QP-TNGA160424 䖃 3 2.7 2.4 9.525 4.76 3.81 䚽
T3QP-TNGA T3QP-TNGA160404 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
T3QP-TNGA160408 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
3QP-TNGA**F 3QP-TNGA160404F 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
3QP-TNGA160408F 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
C
3QP-TNGA**-L 3QP-TNGA160404-L 䖃 䖃 䖃 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
D 3QP-TNGA160408-L 䖃 䖃 䖃 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
3QP-TNGA160412-L 䖃 䖃 䖃 䖃 3 2.4 1.2 9.525 4.76 3.81 䚽
G
3QP-TNGA**-LF 3QP-TNGA160404-LF 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
R 3QP-TNGA160408-LF 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
3QP-TNGA160412-LF 䖃 3 2.4 1.2 9.525 4.76 3.81 䚽
S
3QP-TNGA**-LC 3QP-TNGA160404-LC 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
3QP-TNGA160408-LC 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
T
3QP-TNGA160412-LC 䖃 3 2.4 1.2 9.525 4.76 3.81 䚽
V
3QP-TNGA**-H 3QP-TNGA160404-H 䖃 䖃 䖃 䖃 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
3QP-TNGA160408-H 䖃 䖃 䖃 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
W 3QP-TNGA160412-H 䖃 䖃 䖃 䖃 3 2.4 1.2 9.525 4.76 3.81 䚽
Y
3QP-TNGA**WG 3QP-TNGA160404WG 䖃 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
3QP-TNGA160408WG 䖃 䖃 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
OTHERS
3QP-TNGM**-H* 3QP-TNGM160408-HF 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
3QP-TNGM160412-HF 䖃 3 2.4 1.2 9.525 4.76 3.81 䚽
3QP-TNGM160408-HM 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
3QP-TNGM160412-HM 䖃 3 2.2 1.2 9.525 4.76 3.81 䚽
3QP-TNGM160404-HP 䖃 䖃 3 2.2 0.4 9.525 4.76 3.81 䚽
3QP-TNGM160408-HP 䖃 䖃 3 1.9 0.8 9.525 4.76 3.81 䚽
*T at the beginning of the designation means 10 pieces per package. 䖃㻌: Line up
Please see the page B199 about the toolholders recommended for wiper inserts of
the designation with WG at the end.
Reference pages: External toolholder → C115 - Internal toolholder → D046 -
J-Series toolholder → G047 - TungCap → K014 -
Cartridge → K193 -
B176 www.tungaloy.com