821 Carbide Saw Blade for Crain 812/820/825

Carbide-tipped 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 ½” diameter allows these Crain saws to fully undercut inside corner areas.

For use in undercutting wood doors, wood jambs, wood base or drywall only