2Pcs 4″ inch Titanium Diamond Flat Cutting Disc Grit 150 Grinding Wheel

2Pcs 100 mm 4″ Diamond Coated FLAT Grinding Grind Sculpting Wheel Disc Grit 150 TITANIUM Product Description: Outside Diameter :100mm (close to 4″) Arbor hole :20mm (come with one 16mm reducing ring) Wheel thickness : 1mm RPM : 12000 Grit : 150 (coated both sides) You can use it on a disc grinder to cut & shape. Suitable for use in glass, marble, tile or granite. Use with water as a lubricant. Regular Air postage from China to United States is FREE and takes 15-30 days delivery to your home. We will send out your order within 1-2 days after payment has been received and cleared.