pvd coating machine and Super AlTiN coated tools

Minature Boring Bars

Chamfer toolAt CTMI we provide standard and custom carbide minature boring bars to fit your needs. Our quality carbide tools are cost effective and reliable. Add one of our in-house coating options to reduce ware and increase tool life.

STANDARD SPECIFICATIONS:
Shank Diameter +.000-.0005”
Minimum Bore Diameter +.000-.002”
Maximum Bore Depth/Neck Length +.020-.000”
Overall Length +/- 1/64”

 

SHANK
DIAMETER
OVERALL
LENGTH
ORDER
NUMBER
MIN BORE
DIAMETER
NECK
LENGTH
SPECIAL
MODIFICATIONS

Design a special boring bar
or
upload your own drawing.

Quotes provided in two business days or less.

1/8"
1 1/2"
MBB010050
.010
.050
1/8"
1 1/2"
MBB015050
.015
.050
1/8"
1 1/2"
MBB020050
.020
.050
1/8"
1 1/2"
MBB025100
.025
.100
1/8"
1 1/2"
MBB030100
.030
.100
1/8"
1 1/2"
MBB035100
.035
.100
1/8"
1 1/2"
MBB040100
.040
.100
1/8"
1 1/2"
MBB040150
.040
.150
1/8"
1 1/2"
MBB045100
.045
.100
1/8"
1 1/2"
MBB045150
.045
.150
1/8"
1 1/2"
MBB050150
.050
.150

 

Other Boring Bar Tool Sizes:
Center Ground: 1/8", 3/16", 1/4", 5/16", 3/8", 1/2"
Offset: 1/8", 3/16", 1/4", 5/16", 3/8", 1/2"
Minature: 1/8"