Half Segmented Diamond Grinding Wheel
Application：For straight line/double edging machine position 1# ,glass rough grinding.
Outer diameter：130~250mm
Inner diameter：12,22,50,70
Overal height：35mm,38mm or customized
Rim width：10~15mm
Rim hight：8~10mm
Grit：80#,100#,120#140#,170#,180#,200#,230#,270#
