6pcs Diamond Cutting Disc Circular Saw Blade Set for Rotary Grinding Wheel

Features: *These high speed diamond coated cutting discs can be used with your rotary tool to cut a wide variety of materials. *Cut wood glass plastic metal marble masonry stone concrete and fiberglass. * For use in tight places and for flush cutting. *Manufactured with high quality and durable heat-treated manganese steel and diamond provides a smooth fast clean cutting and longer cutting life. Specifications: *Material: Diamond *Max Speed: 20 000 RPM *Main Purpose: Stone / Jade / ceramic / glass / Carbide / Cutting / Grinding / Engraving Handle * Size: Inner Diameter : 3 mm Rod Diameter : 3mm Thickness : 0.6 mm Arbour shaft length: 35mm *Disc Diameter: 50mm/40mm/35mm/30mm/25mm/22mm/20mm Package Included: 6 pcs Set: 5 x Diamond Cutting Discs (50mm/40mm/35mm/30mm/25mm/22mm/20mm/18mm/16mm) 1 x Mandrel Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.