Irwin Demolition Reciprocating Blades 9" x 6T Algae Control The Razor-Back trenching shovel is

The Razor-Back trenching shovel is designed for digging and clearing trenches

first time every time connections as tool design eliminates worries of old style jaws & calibration issues

Stud pin adjusts to provide desired closing speed

Improved oil aeration*

and vegetables

Irwin Demolition Reciprocating Blades 9" x 6T Algae Control The Razor-Back trenching shovel isFor heavy duty and demolition applications in wood and metalUse with materials 3 16" (5mm) and thickerElectronic beam weld for stronger, longer lasting teethBi metal construction for faster cutting and added durabilityPrecision set teeth for faster, smoother cuts8% Cobalt keeps teeth sharp longer