Trenching Ditching Shovel, 11.5 in L x 5 in W Blade, 48 in North American Hardwood Handle, Ditching ORS NASCO Works on right angle tools Works on right angle tools quickly and easily with little or no pressure Helps prevent the effects of suspension trauma after a fall Allows worker who is suspended to stand up in their harness to relieve pressure A safety accessory that can be attached to most harness brands styles right in the field The Razor Back® trenching shovel is designed for digging and clearing trenches It features an open back industrial gauge tempered steel blade The blade width is the most common width for trenching applications