We need double sided diamond serration plate. Side One is a diamond corragation file or diamond serration file with concentric circles to instantly put serrations on scissors, whether they are beauty shears, barber scissors, pet grooming scissors or other serrated scissors. It also has an application in the medical tool sharpening business Specifications: 6" diameter .187" or 3/16" hole 4.5mm thickness Comes in medium and fine
70718.[PK]
巴基斯坦求购手术刀(diamond serration plate) 
