SELF FEED Drill Bit Extension Bars
- Extends the reach of your self feed drill bit
- Professional grade, heavy duty high speed steel material
- Has a 1/2″ hex opening on one end. 7/16″ hex shank
| Part Number | Overall Length | Shank Size |
|---|---|---|
| 70-5010 | 5-1/2″ | 7/16″ HEX |
| 70-5012 | 12″ | 7/16″ HEX |
| 70-5018 | 18″ | 7/16″ HEX |
| 70-5024 | 24″ | 7/16″ HEX |
Extension Bar with HSS material extends the reach of self feed drill bits