Quote:
Originally Posted by Exclusive RC
What screw drives are you using?
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I am using 1/4" masonary auger bits ,found at any hardware store ,wood auger bits will work also ,incased in 3/8" SST tubing with two set screws to travel in the valleys of the bit.
Here's my build thread over at scale 4x4 ,have tweaked it a little since then ,but basically still the same method.
http://www.scale4x4rc.org/forums/showthread.php?t=56870
Been working on the excavator a little here and there ,will get a update soon.
