Combining precision engineered shear head with a powerful 6.5 amp motor the Snapper Shear powers through fiber-cement backer-board for fast clean cuts. With quiet operation and no airborne dust it s the perfect solution for indoor work plus it beats s core and snap methods hands down. Lower job site cost; increased efficiency and reversible blades machined from solid tool steel need less replacements durable enough for 20 000 running feet when used appropriately.