[Home]    [Single-Function Tools/Accessories]    [Next]

Model BT 
Adjustable Boring Tool Holder

     The BT Adjustable boring tool is used in screw machines, turret lathes, and CNC lathes for fast set up when boring from the turret. A reversible eccentric bushing, furnished with tool, permits either right or left hand boring. The micrometer adjusting screw graduated in .001" is used for close tolerances. Mating surfaces, bores and shanks are precision ground to assure parallelism and squareness.

 

Model

OOBT

OBT

2BT

Ordering Number

7040

7060

7080

Dimensions

A

5/8

3/4

1

B

5/16

1/2

5/8

C

5/8

13/16

1

D

1-1/8

1-1/2

1-3/4

E

1-15/16

2-3/16

2-13/16

F

1-7/16

1-7/16

2

G

1-1/16

1-1/4

1-1/2

H

1/2

5/8

1

J

.010"

.015"

.020"

Travel

1/8

3/16

1/4

Replacement Parts

Body

7041

7061

7081

Head

7042

7062

7082

Eccentric Bushing

7043

7063

7083

Adjustment Screw

7044

7044

7084

Tool Lock Screw

7045

7064

7085

Lock Screw (2 Reqd.)

7046

7046

7086

Lock Screw Washer (2 Reqd.)

7047

7047

7820

Spring Washer (2 Reqd.)

7048

7048

7087

[Back to Top]    [Home]    [Revolving Stock Stop Main Page]    [Next]
[Ordering Information]