SUMIBORON CBN Insert T Triangular Standard Edge Specification Details L28 , L29 BNX10 BNX20 BNX25 BN1000 BN2000 BN250 Neg. T01225 S01225 S01725 S01225 Pos.
Indexable Insert
BN7000 BN700 BN600
BN350 BN300 T01225 T01235
BNC2010 BNC2020
BNC100 BNC160
BNC200 BNC300
BNC500 BN500
BN7500 BNS800 NCB100
T02020
S01225 S01225 S01225 S01215 T01215 T01215 T01215
T01215
-
: 1st Recommended : 2nd Recommended
: 1st Recommended : 2nd Recommended
: 1st Recommended : 2nd Recommended
(Legend) Continuous Cutting
General Cutting
Interrupted Cutting
K Cast Iron S Exotic Alloy H Hardened Steel Sintered Components
TPG ¢ 22 Uncoated Dimensions (inch) Inscribed Circle .2500 Hole Dia. Thickness .1250
Recommended Application
.1339
L
E46, E48, E50 to E52
Applicable Internal Holders
Uncoated CBN
Single-Use / 11° Positive (With Hole)
Effective Cutting Edge Length LE
Nose Radius RE
No. of Cutting Edges
Cutting Edge Specification
Pcs/ Pack
Shape
Sumitomo Cat. No.
ISO Cat. No.
NUTPGA220.5 NUTPGA221 NUTPGA222 NUTPGA221S
NU-TPGW110302 NU-TPGW110304 NU-TPGW110308 NU-TPGW110304S
.0078 .1024 D F .0156 .0984 D D F D
1 1
.0313 .0866 D D F D
Standard
.0156 .0984
F
1 1
NUTPGA220.5LF NUTPGA221LF NUTPGA222LF NUTPGA220.5LT NUTPGA222LT NUTPGA220.5HS NUTPGA221HS NUTPGA222HS
NU-TPGW110302LF NU-TPGW110304LF NU-TPGW110308LF NU-TPGW110302LT NU-TPGW110308LT NU-TPGW110302HS NU-TPGW110304HS NU-TPGW110308HS
.0078 .1024
C
Sharp Edge
1 1
.0156 .0984
.0313 .0866
Low Cutting Force
.0078 .1024
D
.0313 .0866
T01215
1 1
D
D
Sharper Edge
.0078 .1024
D
R
.0156 .0984
S01235
1 1
D
.0313 .0866
D
Strong Edge
*Depth of cut for single-use types is 0.0197 inch or less.
S
T
V
W
CBN Application Range Map
(A) Uncoated CBN
(B) Coated CBN
300
300
BNC100
BN1000
BNC160
BNC2010
200
200
BNC200
BN2000
BNX25
BNC2020
BNX20
120 100
100
BN350
( m/min ) v c
( m/min ) v c
BNC300
0
0
L82
Continuous
Interrupted
Heavy Interrupted
Continuous
Interrupted
Heavy Interrupted
Made with FlippingBook flipbook maker