Power Undercut Saws
 No. 825 Heavy-Duty Undercut SawThis saw undercuts doors in place, inside corner areas, and can undercut masonry walls and hearths. A diamond blade (No. 822) is available as an accessory for undercutting tile and stone. Features slip-proof height adjustment from flush to the floor to as high as one inch using dual lead screws for setting and holding the height. The aluminum ratchet front handle is very durable and folds down for undercutting toe spaces. The powerful 8.15 AMP motor is geared to produce more torque at a lower RPM, and also throws lest dust. Dust port can be attached to a vacuum (not included) for dust collection. Doors as thick as 1 5/8" can be undercut without removal. Comes with carbide blade, masonry composition blade, carrying case, blade wrench, and instructions. Replacement blades: No. 821 Carbide (wood only), No. 805 Masonry, No. 821 Diamond (not included). Net weight: 17 lbs. |
 No. 812 Super SawThe Super Saw features a powerful 13 AMP motor and a compact design that can operate in tight areas such as closets or pantries. The saw can undercut doors in place, inside corners, and masonry walls and hearths. A diamond blade (No. 822) is available as an accessory for undercutting tile and stone. Blade height is adjustable from flush to the floor to as high as one inch. Doors as thick as 1 ¾" can be undercut without removal. The dust port can be attached to a vacuum (not included) for dust collection The retractable stabilizer produces smooth, solid feel under load. Comes with carbide blade, masonry composition blade, carrying case, blade wrench, and instructions. Replacement blades: No. 821 Carbide (wood only), No. 805 Masonry, No. 821 Diamond (not included). Net weight: 19 lbs. |
 No. 821 Carbide-Tipped BladeCarbide-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. The 40 carbide teeth and precision-formed steel blade body produces smooth and accurate cuts. For use in undercutting wood doors, wood jambs, wood base or drywall only. Not for use on any metal, masonry, stone, or ceramic tile materials. (See the No. 805 Masonry Blade or No. 822 Diamond Blade for undercut saw blades that cut masonry or stone.) Net weight: 6 oz. |
 No. 822 Diamond Undercut BladeAccessory 6 ½" diamond blade for the Crain No. 812 Super Saw, No. 820 Heavy-Duty Undercut Saw, or No. 825 Heavy Duty Undercut Saw. This dry-cutting segmented diamond blade is abrasive cutting and provides superior blade life undercutting masonry, ceramic tile, or stone. Not for use on any metal or wood materials. Net weight: 10 oz. |
 No. 805 Masonry BladeReplacement 6 1/2" diameter masonry blade for Crain No. 800 Super Saw, No. 810 Super Saw, No. 812 Super Saw, No. 820 Heavy-Duty Undercut Saw, or No. 825 Heavy Duty Undercut Saw. This is a dry abrasive cutting composition blade for use in undercutting masonry walls or hearths. Produces approximately seven to ten feet of undercutting depending on material and depth of cut. For use in undercutting masonry materials only. Not for use in cutting any kind of metal. Starting diameter: 6 1/2", thickness: approx. 1/8". Net weight: 6 oz. |
 No. 575 Multi-Undercut SawThis compact, 7 AMP undercut saw works best for fast undercutting of door jambs. It can also undercut along walls, at inside corner areas, or beneath toe spaces. Height of cut is adjustable from flush to one inch above floor level. Cuts to maximum depth of 1 1/4". Dual-angle depth gauge allows cutting at "straight on" or 45° angles to the wall. Visual depth gauge scale provides precision depth control at 1/8" increments. Handle folds down for undercutting beneath toe spaces. Comes with carbide blade, carrying case, blade wrench, and instructions. Replacement blade: No. 556 Carbide-Tipped Blade only. Net weight: 11 lbs. |
 No. 556 Carbide-Tipped BladeThis replacement carbide-tipped blade is for use on the Crain No. 545 Multi-Undercut Saw or No. 555 Multi-Undercut Saw. It is a 36 tooth approximately 5 ½" diameter blade designed to fully undercut an inside corner area using these Crain saws. For use in cutting wood base, moldings, door jambs, and drywall only. Not for use in cutting metal, masonry, ceramic tile, or stone. Net weight: 6 oz. |
