2" x 1-5/8" Zero Tolerance Diamond Drum Wheel & 4" Diamond Turbo Grinding Cup Wheel Set - Professional Concrete, Travertine, Stone Cutting & Polishing Tools for DIY and Construction Projects

Product Description

1 Piece of 2 Inch (1 5/8" Height) Diamond Zero Tolerance (Metal Filled) Drum Wheel. 5/8" thread arbor. 1 Pce of 4" Diamond Turbo Row Ultra Thick Segment Grinding Cup Wheel for concrete stone travertine. (Non Threaded, inner Hole Diameter is 7/8"-5/8"). Corase Grit. ideal speed of grinder/ polisher to use them: 3000-6200 RPM.