Self pin drilling jig can drill holes either 1-15/32" or 2-1/2" from edge.
Drill Guide Jig for Vertical Hole Drilling . Drill Guide Bushing: 6/8/10mm .
Hole position is accurate, no need to draw lines, suitable for 35mm hinge With this drill guide
Made of engineering plastic, stable and durable to use.
The arms of self centering dowel jig jig are an always-reliable parallelogram that never fails to find dead center
Unique design with perfect punch effect. Sawdust will be automatically discharged from the top of the holes on both sides, without drill blocked