Precision Small Punch Grinder 5-10mm or .020~.394″ ~ Punch grinder can be placed on the bed of surface grinder for automatic precision cylindrical grinding. ~ Punch grinder rollers are used to adjust the work piece before grinding. ~ Work piece is turned with a crank handle. ~ Accuracy of the rollers is within 0.0002″. ~ Diameter of punches that can be ground is 0.020~0.394″/0.5~10mm. ~ If the diameter of the punch to be ground is over 6mm or 0.236″, it is recommend using the #3600-0037. ~ Weight is 7 lbs. Punch grinder can be placed on the bed of surface grinder for automatic precision cylindrical grinding. Punch grinder rollers are used to adjust the work piece before grinding. Work piece is turned with a crank handle. Accuracy of the rollers is within 0.0002″. Diameter of punches that can be ground is 0.020~0.394″/0.5~10mm.
