SUMIBORON CBN Insert D
Indexable Insert
55° Diamond
: 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
DN ¢¢ 43 Uncoated
Recommended Application
Inscribed Circle .5000 Hole Dia.
.2031
Dimensions (inch)
Thickness
.1875
L
C10 to C12
E15 to E19
Applicable External Holders
Applicable Internal Holders
Uncoated CBN
Multi-Cornered Single-Use / Negative (With Hole)
Effective Cutting Edge Length LE
Nose Radius RE
No. of Cutting Edges
Pcs/ Pack
Cutting Edge Specification
Shape
Sumitomo Cat. No.
ISO Cat. No.
2NUDNGA431WG 2NU-DNGA150404WG 2NUDNGA432WG 2NU-DNGA150408WG
Q
D
.0156 .0906
D Q
D
S01215
1 2
.0313 .0787
Wiper Insert
2NUDNGA431WH 2NU-DNGA150404WH 2NUDNGA432WH 2NU-DNGA150408WH
D Q D Q
D
.0156 .0827
D
S01215
1 2
.0313 .0709
Wiper Insert
2NUDNGG431FV 2NU-DNGM150404N-FV 2NUDNGG432FV 2NU-DNGM150408N-FV
Q Q
D
.0156 .0984
C
D
Honing
1 2 .0313 .0827
Break Master
2NUDNGG431LV 2NU-DNGM150404N-LV 2NUDNGG432LV 2NU-DNGM150408N-LV 2NUDNGG433LV 2NU-DNGM150412N-LV 2NUDNGA431LF 2NU-DNGA150404LF 2NUDNGA432LF 2NU-DNGA150408LF 2NUDNGA431LT 2NU-DNGA150404LT 2NUDNGA432LT 2NU-DNGA150408LT 2NUDNGA433LT 2NU-DNGA150412LT 2NUDNGA431T 2NU-DNGA150404HT 2NUDNGA432T 2NU-DNGA150408HT 2NUDNGA431HS 2NU-DNGA150404HS 2NUDNGA432HS 2NU-DNGA150408HS 2NUDNGA433HS 2NU-DNGA150412HS
Q Q Q Q Q
D
.0156 .0984
D
S00535
1 2
.0313 .0827
D
«
.0469 .0787
Break Master
D « D «
.0156 .0984
Sharp Edge
R
1 2
.0313 .0827
Low Cutting Force
Q Q Q Q Q Q
D
.0156 .0984
D
T01215
1 2
.0313 .0827
S
D D
.0469 .0787
Sharper Edge
Q Q
« «
.0156 .0984
T01235
1 2
.0313 .0827
T
Strong Edge
Q Q Q
BN2000 S01235 BN7000 S01225 BN700 S01225 BN7500 S00525
D
«« D F
.0156 .0984
D
1 2
.0313 .0827
D
D F
V
.0469 .0787
Strong Edge
*Depth of cut for single-use types is 0.0197 inch or less.
W
CBN Application Range Map
(C) Gray Cast Iron
(D) Ductile Cast Iron
(E) General Powdered Metal
(F) High-density Powdered Metal
(G) Titanium Alloy
2,000
500
300
300
300
1,500
400
200
200
BNC500
200
BN7000
1,000
300
BN7500
( m/min ) v c
( m/min ) v c
( m/min ) v c
( m/min ) v c
BN7500
( m/min ) v c
BNS800
BN7000
NCB100
100
100
100
BN7000
200
500
BN500
BN7000
0
0.05 0.10 0.15 0.20 Feed Rate f (mm/rev)
Depth of Cut a p ( mm ) Feed Rate f ( mm / rev )
Depth of Cut a p ( mm ) Feed Rate f ( mm / rev )
0 0.1 0.3 0.5
0 1.0 2.0 3.0 4.0
0 0.1
0.15 0.05 0.1 0.2 0.25 0.3 0.2 0.3 0.4 0.5
0 0.1
0.05 0.1 0.15 0.2 0.25 0.3 0.2 0.3 0.4 0.5
p (mm)
Depth of Cut a
Depth of Cut a
p (mm)
L49
Made with FlippingBook Ebook Creator