Characteristics: Diamond scribing wheel Widely used for the cutting of LCD glass. Perfectly suitable to cut very thin or very thick glass. Key Features Scribing wheel: Outer Diameter : 2.0 TO 4.0mm Inner Diameter : 0.8mm Thickness : 0.65mm Angle : 110 TO 150 DEGREE Surface Roughness : 0.0001mm Tolerance : 0.02 TO 0.05mm Scoring Depth : 0.1mm Axel: Diameter : 0.8mm Length : 3.8 TO 7.0mm Surface Roughness : 0.0001mm Primary Competitive Advantages: High quality &Excellent lifetime Adopted by the most important manufacturers of cutting machines and all the kind of wheel holders. Increase your productivity by reducing the loss of time in changing the wheels and the diminution of the risks of errors. Terms of Payment: By T/T Terms of Delivery: By air & FOB TIANJIN Sincerely yours, Jack.yan sales clerk