BN7115, BN7125, & PMC7125 Stock Availibilty
Full Top CBN Insert for BNB Holder ( Uncoated CBN)
= World Wide Warehouse Item l = USA Stocked item
Dimensions ( mm )
CBN Nose
Radius Fig 1
60°
Cutting Edge Specification
1.59
Cat. No.
ø3.97
5°
RE
0.4 0.8
TBGE521B TBGE522B
5°
T01215
For applicable holders, please see Sumitomo General Catalog
BNBX Internal Turning and Facing
Fig 1
Min. Bore Dia. DMIN 3°
DCON
H
RE
LF
BNBX CBN Brazed Boring Bar
(
Uncoated CBN)
Dimensions ( mm )
Min. Bore Dia.
Overall Length
Nose Radius Applicable Sleeve
Diameter Height
Cat. No.
Fig
DMIN DCON H LF RE
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
2.0 1.8 40 0.2 HBX2016 1 2.5 2.2 40 0.2 HBX2516 1 3.0 2.7 40 0.2 HBX3016 1 3.5 3.2 40 0.2 HBX3516 1 4.0 3.7 40 0.2 HBX4016 1 4.5 4.2 40 0.2 HBX4516 1 5.0 4.7 60 0.2 HBX5016 1 5.5 5.2 60 0.2 HBX5516 1 6.0 5.7 60 0.2 HBX6016 1
BNBX020R BNBX025R BNBX030R BNBX035R BNBX040R BNBX045R BNBX050R BNBX055R BNBX060R
Round CBN Insert for BNRN Holder for Roll Tuning Shape Catalog No. BN7125 I.C. Thickness CBN Layer Holder BNBX bars can be used with HBB sleeves, but HBX sleeves are recommended for bars below ø6mm. Please see General Catalog Section L for more details and sleeve availability.
.3150 .2559 .0315 .3937 .3543 .0315 .4724 .4331 .0315 .6299 .5118 .0315 .7874 .5906 .0315
RBG08-B RBG10-B RBG12-B RBG16-B RBG20-B RBG26-B
Fig 1
S3
5 °
BNRN Holder
S
1.0236 .5906 .0315
Please see General Catalog Section L for more details.
Milling Insert
for GFS Goalmill Milling Cutter
Dimensions (mm)
Grade
CBN
Fig 1
RE
Nose Radius RE
ø4.2
Cat. No.
Fig
0.2mm DC
Step at Corner
LNGX130516PNTNW
●
12.700
4.76
1.6
1
For applicable holders, please see Sumitomo General Catalog
Fig 2
Fig 1
45 °
45 °
15 °
S
for FMU Milling Cutter Milling Insert Shape Catalog Number Fig BN7115 BN7125 # of Corners I.C. Thickness S SNEW1203ADTR 1 l 1 .5000 .1250 SNEW1203ADTRS 2 l 1
For applicable holders, please see Sumitomo General Catalog
Turning Insert Cutting Edge Specification
for BNZ Boring Bar
Hole Diameter
Nose Radius RE
Effective Cutting Edge Length LE
Catalog No. ISO Cat No. BN7115BN7125 Fig Inscribed Circle Thickness
1 1
.0078 .0156
.1024 .0984
NUZNEX620.5 NU-ZNEX040102
l l
T01215
.0945
.1875
.0625
NUZNEX621
NU-ZNEX040104
For applicable holders, please see Sumitomo General Catalog
5
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