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  Directional Drilling Products - Drive Chucks & Saver Subs
 



 

Drive Chucks: Drive chucks from Georgia Underground feature one-piece construction! All drive chucks are machined from a single block of heat-treated 4140 alloy.
 
 
 
 
Saver Subs: Saver Subs protect both your boring rod investment and the drive chuck itself. When worn, simply unscrew the saver sub from the drive chuck and replace with a new sub. Always use Bakerlok thread locking compound between the drive chuck and the saver sub to prevent back-off.  


Drive Chucks for Vermeer® HDD Rigs

 

Fits
7x11 (1.66" pipe)
10x15 (1.66" pipe)
16x20 (1.90" pipe)
24x40 · 40x40 (2.375" pipe)
50x100 (2.875" pipe)
50x100 · 80x100 (3.5" pipe)


Saver Subs for Vermeer® HDD Rigs

Designed for use with drive chucks shown above.

Fits
7x11 (1.66" pipe)
10x15 (1.66" pipe)
16x20 (1.90"”pipe)
24x40 (2.375"” pipe)
24x40a (2.375"” pipe)
40x40 (2.375"”pipe)
50x100 (2.875"” pipe)
50x100 · 80x100 (3.5"” pipe)


Saver Subs for Ditch Witch® HDD Rigs

 

Fits
520 Old Style
520 New Style
920 · 920L
1720
2720
4020

 

 


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