It's A Cut Above The Rest. Concrete Sawing, Drilling, Grinding & Breaking - Tusmore, SA . Service: Breaking, Cutting, Grinding, Sawing, Wall Chasing. Kind: Core, Diamond, Electric, Hydraulic. Type: Commercial, Industrial, Residential. Use: Floors, Roads, Walls. Hours of Operation: 24hr Emergency Service. Payment Method: Cheques, Money Order. Service Option: Free Quotes