SHDIATOOL Diamond Grinding Wheel 4-1/2-Inch, Concrete Grinding Disc Cup Sanding Polishing Disc for Stone Marble Granite Masonry 115mm (Pack of 3)

ABOUT PRODUCTION: SHDIATOOL 4.5 Inch Diamond Wheel Grinding Disc for Stone Marble Granite Specification: Diameter 4.5"/115mm, Arbor 22.23mm(7/8 inch), Grit: #40/50 ,Diamond Height:5mm Recommended Machine: Angle grinder Quantity: 3 piece Application: Grinding on marble, granite, quartz, ceramics, artificial stone ; Especially for concrete outside wall in building or decoration; Partial flattening of floor and edging fine of marble or granite boards Feature: 1. Can be used dry or wet,Wet grinding is helpful for the working life 2. High efficiency and several times better than electroplated products 3. High quality diamonds for longer grinding life, clean and faster cutting

• 1.Size: Diameter 4.5"/115mm, Arbor 22.23mm(7/8 inch) with a washer 15.875mm(5/8"), Grit: #40/50, Diamond Height: 5mm, total height 8.3mm;
• 2.Application: 40/50 Diamond Grit provides excellent grinding and polishing results on Concrete Marble Ganite Masonry Artificial Stones Quartz etc. ;
• 3.Better Performance: Special cyclone diamond-shaped design for more flat, durability and smoother grinding
• 4. Durability: Air holes desigh provides strong heat dissipation capacity, which is conducive to maintaining a cool and stable grinding and reducing wear and tear.
• 5. Machine: Used dry or wet, Machine: Angle grinder, the recommend speed is 8000RPM, the max speed is 13200rpm.