Bench dogs are a work bench accessory used to clamp work down to the table or used as a stop when planing or sanding a piece.
Bench dog hole layout. Next tap the bushing into the hole. Bench dog was launched in the mid nineties with the simple idea that great tools were the result of extensive experience thoughtful design and exacting engineering. Here s how it works. A couple of years ago.
Join my mailing list. One school promotes a true vertical angle 90 degrees from the benchtop. A dog in this hole can now hold a board from 6 to 12 1 2 overlapping the vise capacity just a little. Another says to drill 2 to 3 degrees off vertical.
Bench dogs fit snugly into openings drilled. Then lay out the locations for the holes and drill as shown. I have a rather small shop space so this thing is only 49 x 22. The vise has four holes and there s more than 300 mm of travel in it.
Because of its short size and limited space i only incorporated a side vise. Or at a consistent off angle typically between 2 3. That s more than enough to select an appropriate pair of dog holes to lock a piece in place. Then bore dog holes in 6 increments from the center of the first hole until you run out of benchtop.
Your guide to workbench dog hole placement. My bench has holes spaced 145 mm center to center on both the fixed top and the moving l shaped vise end. They can also be used as standoffs to keep work elevated off your workbench. Anyway i m wondering if there is anything i might be missing with my planned hole layout for dogs and hold downs.
I ve read quite a bit on bench dogs hold downs and vises. I ve found very few instances of needed to counterbore the underside of a bench for holdfasts and i ve tested a variety of holdfasts in benches from 2 to 6 inches thick. My dog hole days are over posted on april 8 2015 by jonathan since i seem to have broken just about all of the rules in building my workbench i plan on continuing that habit while drilling my dog holes. You make a simple jig like the one shown at left and using a drill press bore a 1 hole the same distance from the fence that you want your dog holes from the edge of the bench.
The bench dog pattern is one issue another is the angle of the hole to drill. The traditional way to increase the work holding capability is to place dog holes in your bench top and allowing them to work in tandem with a face or end vise to secure parts of any size.