Double Taper Guide Bushing
DTA Series
For Citizen's Adaptive Guide Bushing Systems
| Citizen Model | cat no. | d | |||
|---|---|---|---|---|---|
| l | inc. | Range | |||
| L20, M20 | #28 DTA | 28mm 1.102 |
40MM 1.575 |
.001 | .125 -.787 |
|
L32, M32, C32 |
#42 DTA | 42MM 1.654 |
50.2MM 1.978 |
.001 | .200 - 1.250 |

The design of the double taper bushing (DTA Series) allows for fluctuations in the O.D. of the barstock. With it’s unique holder assembly, the bushing compensates for variations in non-ground stock up to .008 (inches).
* Round, hex and square bore sizes supplied in steel and bronze.
* If ordering steel, add the suffix ST.
* If ordering bronze, add the suffix BZ.
* When ordering, order to the maximum stock size.
* Replacement springs and rings are available upon request.
Click here for Double Taper Guide Bushing information and pricing!
