That depends is usually the answer i give and that probably frustrates more than it helps.
Square dog holes workbench. These traditional bench dogs have a rectangular cross section and a side spring. In my experience round dog holes are easier to create than square ones. So i present my foolproof secret to. Bench dogs fit snugly into openings drilled into the workbench and can be square or round.
Bench dog tools are used by woodworking professionals serious. Like many others my workbench has a row of square holes down one side that evenly spaced and work with the wagon vise to clamp boards or other work pieces down to the bench. The reason there are multiple. 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.
So seeing as i just built a new workbench myself and had to ask myself this question i thought it was time to come up with something more definitive. The guide to dog hole placement. In the picture you included in your post the brass pegs are the bench dogs. These can be done on a pillar drill or hand held drill using a guide see this post.
They can also be used as standoffs to keep work elevated off your workbench. O c are aligned with dogs in end vise. Long square dog holes made to fit metal dogs tilting 3 toward end vise and 6 in. Ideally space the dog holes so you can secure a board of any width to the workbench ken so start by measuring your vise s capacity.
I think they are superior to square bench dogs because it is much easier to drill a hole than to chisel out a square one. Because the mortises are angled slightly toward the vise retrofitting rectangular dogs can be a complex process. Other versions of wooden or plastic dogs are often square. They re usually in the form of pegs with a lip that sit in the pre drilled dog holes and act as a stop.
Used in combination with the dog on the vice one dog will hold a piece of lumber in place for sanding planing etc. Wooden bench dogs workshop projects. Square holes take a lot more effort either through brute force or in setting up a means to rout them. The flattened edge is slightly beveled which increases the grip on the lumber.
Bench dogs fit into these holes and are usually spring loaded to keep them in place. On each tenon for trimming after wedging tenons 1 in. Note that they have a flat milled face to provide a better clamping surface. Long overall includes an extra 1.
Since then the bench dog product line of router tables safety accessories and shop tools has steadily expanded. The mortises for them are usually let into a bench during construction. 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. Where do i put my dog holes.