
Positive C : Continuous cutting
L : Light interrupted cutting
CBN Inse r t POSITIVE TYPE H : Heavy interrupted cutting
P Steel
M Stainless
Negative
K Cast iron
LE
N Non-ferrous
D1
S Superalloy
H Hard material C CL C CL CL RE IC S
Sintered metal
Dimension (mm) Edge prep.
Chipbreaker
Sharp edge
Wiper
Standard
corners
Shape Designation
BXA20
No. of
BXA10
BX360
BX330
BX310
E L LF L C LT H
LE RE IC S D1
3QP-TPMW 3QP-TPMW080204 3 2.2 0.4 4.76 2.38 2.3
3QP-TPMW090202 3 2.3 0.2 5.56 2.38 2.5
PCD / CBN
3QP-TPMW090204 3 2.2 0.4 5.56 2.38 2.5
3QP-TPMW110202 3 2.3 0.2 6.35 2.38 2.8
3QP-TPMW110204 3 2.2 0.4 6.35 2.38 2.8
3QP-TPMW110302 3 2.3 0.2 6.35 3.18 3.4
3QP-TPMW110304 3 2.2 0.4 6.35 3.18 3.4
3QP-TPMW110308 3 1.9 0.8 6.35 3.18 3.4
3QP-TPMW130302 3 2.3 0.2 7.94 3.18 3.4
3QP-TPMW130304 3 2.2 0.4 7.94 3.18 3.4
3QP-TCGW 3QP-TCGW090202 3 2.2 0.2 5.56 2.38 2.5
3QP-TCGW090204 3 2.2 0.4 5.56 2.38 2.5
3QP-TCGW090208 3 1.9 0.8 5.56 2.38 2.5
C 3QP-TCGW110202 3 2.2 0.2 6.35 2.38 2.8
3QP-TCGW110204 3 2.2 0.4 6.35 2.38 2.8
3QP-TCGW110208 3 1.9 0.8 6.35 2.38 2.8
D
Q-TPMW Q-TPMW080204 1 2.2 0.4 4.76 2.38 2.3
E Q-TPMW090202 1 2.4 0.2 5.56 2.38 2.5
Q-TPMW090204 1 2.3 0.4 5.56 2.38 2.5
Q-TPMW110202 1 2.4 0.2 6.35 2.38 2.8
T Q-TPMW110204 1 2.2 0.4 6.35 2.38 2.8
Q-TPMW110304 1 2.2 0.4 6.35 3.18 3.4
V Q-TPMW110308 1 2.0 0.8 6.35 3.18 3.4
Q-TPMW130302 1 2.4 0.2 7.94 3.18 3.4
Q-TPMW130304 1 2.3 0.4 7.94 3.18 3.4
W
TPGW**-QBN TPGW090202-QBN 1 3.3 0.2 5.56 2.38 2.5
Y TPGW090204-QBN 1 3.2 0.4 5.56 2.38 2.5
TPGW110202-QBN 1 3.9 0.2 6.35 2.38 2.8
TPGW110204-QBN 1 3.7 0.4 6.35 2.38 2.8
OTHERS TPGW130302-QBN 1 3.9 0.2 7.94 3.18 3.4
TPGW130304-QBN 1 3.7 0.4 7.94 3.18 3.4
TPGA**-QBN TPGA090202-QBN 1 3.1 0.2 5.56 2.38 3.2
TPGA090204-QBN 1 2.9 0.4 5.56 2.38 3.2
TPGA110202-QBN 1 3.9 0.2 6.35 2.38 3.0
TPGA110204-QBN 1 3.7 0.4 6.35 2.38 3.0
TPGA110302-QBN 1 3.9 0.2 6.35 3.18 3.0
TPGA110304-QBN 1 3.7 0.4 6.35 3.18 3.0
: Line up
Edge preparation specification
Negative land width: W
S 0 1 3 2 5
BX310
BXM10 BX330
BXA20 BX470
BXM20 BX360 Rake face
BX480 Edge Negative land width Negative land angle
prep. ID W α
Standard S01325 S01325 S00515 T01315 Negative land angle: α
R-honing T … Chamfered
Sharp edge - - - F S … Chamfered + R-honing
-L - S01315 - - E … R-honing alone
Relief face
-LF - S00515 - - F … Sharp edge
-LC - S00535 - -
-H - S01835 - -
Wiper - S01315 - -
Reference pages: Internal toolholder → 4-19, 4-20
2-66