| 摘要 |
A pocket hole drilling and screw installation jig for workpieces is provided. The jig comprises a bar-shaped base having a flat surface to contact workpieces, a fixed stop and a movable stop to secure workpieces, a clamp for holding the workpieces together; and a fixed or movable drill guide for guiding a drill for forming a pocket hole. The drill guide has a body, and through holes obliquely formed in the body. The body has a flat lower surface, which is flush with the flat surface of the base. Each of the through holes forms a drill guide portion having a lower end and an upper end. The lower end terminates flush with the lower surface of the body. A stop flange limiting the movement of a drill bit forming pocket holes is provided at the upper end of the drill guide portion.
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