| 摘要 |
A pair of bars form a vise, and are clamped together against a tool blade to be notched by a file. One clamp screw passing through the bars acts as a constant reference for one side of a tool blade, while a second clamp screw is repositioned in a clearance holes to accommodate various widths of blades. A top edge of the vise is used as a reference for blade extension, and a bottom edge is used to support the assembly on a bench top while in use.
|
