United Drill Bushing · Depth Sensor Units
Depth Sensor Units 18-74
- MPN
- 18-74
- SKU
- DB-UDB-006227
Depth Sensor Units — 17 SPINDLE: 17-4B; 19 SENSING SLEEVE STOP: 19-419; 20 JAM NUT: 20-421; 21 SENSING SLEEVE: 21-74B
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United Drill Bushing prices this line on request. Add it to your quote — we answer within 1 business day, and quotes carry the exact part number so nothing gets re-found.
01About this part
The United Drill Bushing 18-74 is a precision drill bushing from the Depth Sensor Units line. It is specified at 17 spindle 17-4B, 19 sensing sleeve stop 19-419, 20 jam nut 20-421 and 21 sensing sleeve 21-74B. It guides and supports the drill in jig and fixture work, holding hole location and perpendicularity across production runs and protecting the fixture from wear. All Industry Supplies sources this item for Minnesota-area manufacturers, with certification documentation available on request for aerospace, medical and defense work.
02Specifications
| UNIT NO. | UDB-756161-5-24-1.250 |
|---|---|
| 17 SPINDLE | 17-4B |
| 20 JAM NUT | 20-421 |
| 22 DOWEL PIN | 22-3/16 D.P. |
| 26 COLLAR NUT | 26-7 |
| 21 SENSING SLEEVE | 21-74B |
| 24 SPRING RETAINER | 24-6 |
| 27 LOCKING BUSHING | 27-561 |
| 19 SENSING SLEEVE STOP | 19-419 |
| 25 NOSE BUSHING ADAPTER | 25-53A |
03Common questions
How do I get a price for the United Drill Bushing 18-74?
Add it to a quote request or call 1-763-421-8250. All Industry Supplies answers quote requests within 1 business day.
Is the United Drill Bushing 18-74 available from stock?
All Industry Supplies sources United Drill Bushing to order from the manufacturer. Lead times are confirmed on your quote — most items ship within days.
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