Professional Wide Capacity Self-Centering Dowel Jig
This jig is simple, accurate and quick to use. No measuring or calculating is necessary. It is great for miter, butt, and edge joints. Also works well as a mortising guide. Offset holes are easy, just add a spacer block. Anodized aluminum body with hardened steel guides.
The jig handles material from 1/4" to 6" thick. Two extremely accurate guide holes are tapped for the supplied bushings to let you drill three sizes of holes on 3/4" center with one clamping. Includes two bushings each; 1/4", 5/16" and 3/8", plus two fixed holes measuring 7/16" and 1/2" .