Granite Cutting Equipment & Tools

While small granite tiles can be cut with a angle grinder and a diamond blade, cutting full-size granite slabs safely requires professional-grade bridge saw equipment. These machines provide the motor power (up to 20 HP), water cooling, and precise angle control needed to cut hard stone without cracking or injury. DIY cutting of large slabs is not recommended.

A bridge saw is a large cutting machine where a motorized saw head travels along a bridge frame over a stone slab laid on a table. The blade is lowered into the material using a hydraulic lift system, and the table or bridge moves to complete the cut. Models like the Avalanche Pro offer both manual and fully automatic operation with remote control.

Yes. Crown Stone USA bridge saws are designed to cut granite, marble, quartz, and other natural or engineered stone materials. The 20 HP brushless motor and pressurized water cooling system allow the equipment to handle a wide range of hard materials found in professional stone fabrication environments.

Crown Stone bridge saws support standard 90° straight cuts as well as 45° miter cuts via air-cylinder powered indexers. The Avalanche Pro Manual + Automatic model also features one-touch switching between cut angles, and the Avalanche Pro Bridge Saw offers plunge-miter capability for complex stone profiles.

Crown Stone bridge saws are available in single-phase and three-phase configurations. Single-phase models require 208–240 volts at 100 amps, while three-phase models require 208–240 volts at 60 amps. The bridge saw table requires a single-phase supply at 208–240 volts, 25 amps. A compressed air supply of 80–120 PSI is also required.

Yes. Crown Stone Equipment, LLC includes a manufacturer warranty with their bridge saws and cutting tables. The company is committed to a 2-year warranty and uses parts readily available in the United States to ensure fast, low-cost repairs. Contact Crown Stone USA directly for full warranty terms and coverage details.