| 摘要 |
This device is a low cost and an easy to use fixture for sharpening wood jointer and thickness planer blades or knives with extreme accuracy and sharpness. The device holds two blades at opposing angles creating a flat plane upon which a flat sharpening stone or abrasive device can employ repeated reciprocal movements. The holder is made of a rigid material with a bolt down clamp, which secures the two individual blades at the proper and precise angle. The design also employs individual adjustment screws, which elevates each end of both blades, allowing the user to sharpen blades of various widths. Once the rough sharpening is complete the device is then staged for the final honing of the blades. This feature makes it possible to sharpen the blades razor sharp as well as grind a secondary bevel on the blade.
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