Parabola Saw

The Parabola Saw reduces manhole repair cutting time using a perfect spherical cutting blade that prevents misalignment and improves cutting speed.

• Can also be used for traffic loop and decorative concrete scoring
• Cutting blade and adjustable arms allow cutter to be set to cut 47- or 59-in. diameters up to 6 in. deep
• Super-hard blade inserts at fixed intervals into peripheral prevent undercutting
• 5-gal. water canister eliminates need for a continuous water source