Green Color Reinforced Cut Off Wheel

High Speed Fiber Reinforced Ultra Thin Cut Off Wheels for Mild Steel,Stainless Steel, Stone and Cast Iron. Item Number Diameter Thckness(mm ) Arbor hole Diameter.a(mm ) Max.S peed 4RCOW 4″ 1.2 16 15300RPM. 4.5RCOW 4.5″ 1.2 22.23 13300RPM. 5RCOW 5″ 1.2 22.23 12200RPM. 6RCOW 6″ 1.2 22.23 10200RPM. 7RCOW 7″ 1.2 22.23 8500RPM. 9RCOW 9″ 1.2 22.23 6600RPM.