Drill Bit Extension Rods
- Choose size from drop-down menu
- Extension rod high-strength steel
- Available in 4", 6", 12", 24", 36" lengths
- With industry standard 1-1/4" x 7 TPI threads
- Need core drill bits? - Click
- See our complete line of Core Rigs
$ 55.49
$ 0.00
$ 55.49
$ 0.00
$ 30.45
$ 20.97
$ 29.96
$ 14.98
$ 52.92
$ 59.44
$ 45.72
$ 53.77
$ 41.36
$ 15.29
$ 61.40
$ 47.23
$ 58.28
$ 44.83
$ 64.84
$ 49.88
$ 76.64
$ 58.95