SHDIATOOL Vacuum Brazed Diamond Flat Grinding Wheel M14 Thread Shaping or Beveling Granite Marble Concrete

Specification: Coarse grit #30/40,M14 thread fitting. Diameter 4”/105MM;   Diamond height: 27mm; thickness: 6.1mm Diameter 4.5"/115mm;Diamond height: 32mm; thickness: 6.2mm Diameter 5"/125mm;   Diamond height: 37mm; thickness: 6.2mm Application: Ideal for any bevel or flat grinding applications For grinding shaping Material Type: Granite, Marble & Engineered Stone Also available for cutting or grooving  Feature:   Can be used wet or dry #30/40 Coarse and high quality diamond grain provide fast grinding speed   Provide fast stock removal with little or no operator fatigue Vacuum brazed technology extend the working life  Machine & operating: Grinder or wet polishers or some other grinding power tool 4000RPM is recommended