Saw Blade,Circle Saw Blades,Circular Saw Blades,Wood Saw Blade Danyang Yongshun Tools Co.,Ltd , https://www.ysdrillbitset.com With a simple set of tools, the elongated step workpiece can be ground on a cylindrical grinding machine (Fig. 1). This tool is shown in Figure 2. The V-shaped block in the tooling is placed at the center of the workpiece's overhanging part, leaving a hanging length of 8 mm for measuring and grinding the outer circle φ1.8. This tool borrows the grinding wheel holder on the grinding machine to ensure the V-shaped block symmetry plane and the grinding machine spindle.