Solid Carbide Bar BXBR
■ Features ● Economical two-cornered insert ● Depth of cut 5D (5 times the shank diameter) ● Usable at any desired overhang
● Shank size = min. bore diameter for easy selection (Available from ø2 mm to ø5 mm in 0.5 mm increments) ● KBMX Type cutting edge used. Versions with no chipbreaker also available in stock
E
BXBR Stop and Through Boring
Fig. 1 (shows tool with chipbreaker) 10°
Internal (Small Diameter) Finishing Solid
DCON
Min. Bore dia. DMIN
20°
C
CDX
LF H
RE
LH
D
Holder (
Coated Carbide)
Dimensions ( mm )
* Min. Bore Dia.
Overall Length
Nose Radius Applicable Sleeve
Cutting Edge Distance
Max. Boring Depth
Diameter Height
Head
Offset
Cat. No.
Fig
R
DMIN DCON H LF WF LH CDX E1
RE
BXBR02005R BXBR02020R BXBR02505R BXBR02520R BXBR03005R BXBR03020R BXBR03505R BXBR03520R BXBR04005R BXBR04020R BXBR04505R BXBR04520R BXBR05005R BXBR05020R
2.0 2.0 2.5 2.5 3.0 3.0 3.5 3.5 4.0 4.0 4.5 4.5 5.0 5.0 2.0 2.0 2.5 2.5 3.0 3.0 3.5 3.5 4.0 4.0 4.5 4.5 5.0 5.0
2.0 1.8 2.0 1.8 2.5 2.2 2.5 2.2 3.0 2.7 3.0 2.7 3.5 3.1 3.5 3.1 4.0 3.6 4.0 3.6 4.5 4.1 4.5 4.1 5.0 4.5 5.0 4.5 2.0 1.8 2.0 1.8 2.5 2.2 2.5 2.2 3.0 2.7 3.0 2.7 3.5 3.1 3.5 3.1 4.0 3.6 4.0 3.6 4.5 4.1 4.5 4.1 5.0 4.5 5.0 4.5
50 0.80 6.0 10.0 0.20 0.05 50 0.80 6.0 10.0 0.20 0.20 50 1.05 7.5 12.5 0.20 0.05 50 1.05 7.5 12.5 0.20 0.20 50 1.30 9.0 15.0 0.25 0.05 50 1.30 9.0 15.0 0.25 0.20 60 1.55 10.5 17.5 0.25 0.05 60 1.55 10.5 17.5 0.25 0.20 60 1.80 12.0 20.0 0.35 0.05 60 1.80 12.0 20.0 0.35 0.20 70 2.05 13.5 22.5 0.35 0.05 70 2.05 13.5 22.5 0.35 0.20 70 2.30 15.0 25.0 0.40 0.05 70 2.30 15.0 25.0 0.40 0.20 50 0.80 6.0 10.0 0.20 0.05 50 0.80 6.0 10.0 0.20 0.20 50 1.05 7.5 12.5 0.20 0.05 50 1.05 7.5 12.5 0.20 0.20 50 1.30 9.0 15.0 0.25 0.05 50 1.30 9.0 15.0 0.25 0.20 60 1.55 10.5 17.5 0.25 0.05 60 1.55 10.5 17.5 0.25 0.20 60 1.80 12.0 20.0 0.35 0.05 60 1.80 12.0 20.0 0.35 0.20 70 2.05 13.5 22.5 0.35 0.05 70 2.05 13.5 22.5 0.35 0.20 70 2.30 15.0 25.0 0.40 0.05 70 2.30 15.0 25.0 0.40 0.20
HBX 2016 1 HBX 2016 1 HBX 2516 1 HBX 2516 1 HBX 3016 1 HBX 3016 1 HBX 3516 1 HBX 3516 1 HBX 4016 1 HBX 4016 1 HBX 4516 1 HBX 4516 1 HBX 5016 1 HBX 5016 1 HBX 2016 1 HBX 2016 1 HBX 2516 1 HBX 2516 1 HBX 3016 1 HBX 3016 1 HBX 3516 1 HBX 3516 1 HBX 4016 1 HBX 4016 1 HBX 4516 1 HBX 4516 1 HBX 5016 1 HBX 5016 1
S
T
V
BXBR02005R-NB BXBR02020R-NB BXBR02505R-NB BXBR02520R-NB BXBR03005R-NB BXBR03020R-NB BXBR03505R-NB BXBR03520R-NB BXBR04005R-NB BXBR04020R-NB BXBR04505R-NB BXBR04520R-NB BXBR05005R-NB BXBR05020R-NB
W
* Boring depth CDX or less.
Sleeve
Spare Parts (for Adapter Sleeve)
Dimensions ( mm )
Bore Dia.
Flat Screw Set Screw Wrench
Cat. No.
Applicable Bar
DCB
HBX2016 HBX2516 HBX3016 HBX3516 HBX4016 HBX4516 HBX5016
BXBR 020 ○○ R(-NB) BXBR 025 ○○ R(-NB) BXBR 030 ○○ R(-NB) BXBR 035 ○○ R(-NB) BXBR 040 ○○ R(-NB) BXBR 045 ○○ R(-NB) BXBR 050 ○○ R(-NB)
2.0 2.5 3.0 3.5 4.0 4.5 5.0
Applicable Sleeve
N m
(For Torx Holes)
HBX ○○○○
3.4 BT06035T TRD15
BFTX0409N
Sleeve is optional.
BXBR bars can also be used with HBB sleeves. Commercially available sleeves may also be used. Refer to page E72 for details on HBX sleeves.
• USA Stocked Item Worldwide Warehouse Item
N m Recommended Tightening Torque (N·m)
E69
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