The Model #1500 jig is the answer to boring larger holes accurately and is identical in design to our other models. This jig features three permanent holes, and one tapped hole. The permanent hole sizes are 1/2", 5/8", and 3/4". The tapped hole accepts replaceable bushings, allowing you to dowel smaller hole sizes. This jig comes with one of each of the following size bushings: 1/8", 3/16", 1/4", 5/16", and 3/8". That makes a total of 8 different hole sizes you can make with this jig!
The guide center and bushings are solid steel, precision hardened for long life. The patented automatic self-centering action assures accurate center drilling every time, even on round objects. Large steel clamping screw tightens the tool like a vise with the rugged aluminum sides holding the work securely without dmage to the wood. •Opens to a 2” wide capacity