Supersonic Air Knife overhead-pruning V-groove frame fits on pipe

V-groove frame fits on pipe and conduit

Inside security pocket

CNC machined frame ensures tight tolerances and smooth operation

Secure your climbing spurs comfortably and reliably with these Buckingham 22" Neoprene Top Straps

Supersonic Air Knife overhead-pruning V-groove frame fits on pipeWhether you are an arborist, landscaper or are digging trenches for irrigation, Arborjet's Supersonic Air Knife is a revolutionizing new tool for the industry. It uses high pressure air to dig trenches, remove compacted soils and expose utilities. The old days of digging are over; the Supersonic Air Knife pushes out air nearly twice the speed of sound!! This allows you to remove even the most compacted soils without damaging roots, power lines or