Crain Undercut Saw 821 Carbide-Tipped Blade Fits 812, 820, 825 as Replacement Blade 6-Pack 8 x 18-inch Power Trowel Combo Blade Blue (4 Pack) Carry tank capacity of 8

Carry tank capacity of 8 liters (1

A single hand hole within the handle allows for easy sweeping motions across the surface

with long-term durability exceeding 100

A 21" long 1/2" square steel mounting is centered on the blade to help keep the trowel flat

For crafting curves and circles

Crain Undercut Saw 821 Carbide-Tipped Blade Fits 812, 820, 825 as Replacement Blade 6-Pack 8 x 18-inch Power Trowel Combo Blade Blue (4 Pack) Carry tank capacity of 8821 Carbide Tipped Blade replacement blade for the Crain No. 812 Super Saw, No. 820 Heavy Duty Undercut Saw, or No. 825 Heavy Duty Undercut Saw. The large 6 " diameter allows these Crain saws to fully undercut inside corner areas. The 40 carbide teeth and precision formed steel blade body produce smooth and accurate cuts. For use in undercutting wood doors, wood jambs, wood bases, or drywall only. Not for use on any metal, masonry, stone, or ceramic