Negative C : Continuous cutting
L : Light interrupted cutting
Inse r t POSITIVE TYPE H : Heavy interrupted cutting
P Steel LH LH CL C C
SP M Stainless C C RE S
Positive


K Cast iron L CL C
Square, 90° Non- C


11°
N ferrous
without hole IC
S Superalloy
Positive 11° Hard
H material C
Coated Cermet Uncoated Ceramic Dimension (mm)
Application


NS9530
Chipbreaker Designation


T9225
T9125
T5115


UX30
TH10


LX11
RE IC S D1
23 SPMR090304-23 䖃 0.4 9.525 3.18 -
SPMR090308-23 䖃 䕦 䖃 0.8 9.525 3.18 -
PCD / CBN


SPMR120304-23 䖃 䕦 䖃 0.4 12.7 3.18 -
SPMR120308-23 䖃 䕦 䖃 0.8 12.7 3.18 -


CM SPMR090304-CM 䖃 0.4 9.525 3.18 -
SPMR090308-CM 䖃 0.8 9.525 3.18 -
SPMR120304-CM 䖃 0.4 12.7 3.18 -
SPMR120308-CM 䖃 0.8 12.7 3.18 -
SPMR120312-CM 䖃 1.2 12.7 3.18 -
0.25
10º
Finishing to medium cutting


- SPGR090304L 䖃 0.4 9.525 3.18 -
C
D
23º


G
- SPGN090304 䖃 䖃 0.4 9.525 3.18 -
R SPGN090308 䖃 䖃 0.8 9.525 3.18 -
SPGN120304 䖃 䖃 0.4 12.7 3.18 -
SPGN120308 䖃 䖃 0.8 12.7 3.18 -
S SPGN120312 䖃 䖃 1.2 12.7 3.18 -
SPGN120408 䖃 0.8 12.7 4.76 -
T
- SPMN090304 䖃 0.4 9.525 3.18 -
V SPMN090308 䖃 0.8 9.525 3.18 -
SPMN120304 䖃 0.4 12.7 3.18 -
SPMN120308 䖃 䖃 䖃 䖃 0.8 12.7 3.18 -
W SPMN120312 䖃 䖃 1.2 12.7 3.18 -
SPMN120408 䖃 䖃 0.8 12.7 4.76 -
Y SPMN120412 䖃 1.2 12.7 4.76 -

OTHERS 䖃㻌: Line up
▲㻌: To be discontinued


Reference pages: Internal toolholder → D038 - Cartridge → K197 -
B136 www.tungaloy.com