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

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