Reduces repair and maintenance
cost that fixed head
trenchers can't match..
Crank handle lowers the
cutting blade to desired depth
Spring at top
Spring fully extended
cutting blade can float
Full view
For Smooth Curves and Less Work, Call (651) 399-3992
For the Edge Inc., 8028 Hill Trail North, Lake Elmo, MN 55042-9534
Phone: (651) 777-7923,
US Patent Number US05964049