80-3000# Diamond Sharpener Sharpening Stone Dry/wet Milling Grinding Whetstone
6/8/10/12mm Hose Barb Inline Water/Air Gas Fuel Line Shut-off Brass Ball Valve. Diamond Core Bits 6-100mm Hole Saw Cutter Drill Bit Tile Concrete Marble Opener. Made of durable diamond coated material is more efficient than normal whetstone.