In this class we will explore the works of one of my favorite woodworkers, George Nakashima. This chair has elegance, simplicity, subtle details, and beauty. Don’t let its simplicity fool you. This chair requires great skill and precision to execute. It involves carving and sculpting of the seat with power and hand tools. The complex joinery has...
The Classic Workbench is based largely on the famous Plate 11 workbench from Roubo’s “The Art of the Joinery”. We’ve built dozens of these “Roubo” benches over the past decade, helped others build hundreds more and examined extant French benches from the period. We haven’t changed our opinion on this fundamental design. French technical schools of the late 19th and early 20th centuries were outfitted with benches of the exact type. And prior to the 1950’s, you could easily buy a “Classic” workbench from any number of French supply houses. Benchcrafted continues the tradition by offering this excellent workbench, built in Iowa with American hardwoods to the highest standards.
If you're using drywall screws, you'll want to countersink the holes. Drywall screws are flat-head, and need a countersink to seat solidly. If you're using Kreg pocket screws, the way I did, you won't want to counter-sink the holes. Kreg screws are pan-head, and seat just fine against a flat surface. Both drywall screws and Kreg pocket screws are self-threading, so you don't need pilot holes in the second sheet of MDF.
Regardless of which type of screw you use, you'll need to flip the panel and use a countersink drill to on all of the exit holes. Drilling MDF leaves bumps, the countersink bit will remove them, and will create a little bit of space for material drawn up by the screw from the second sheet of MDF. You want to remove anything that might keep the two panels from mating up flat. I set a block plane to a very shallow bite and ran it over what was left of the bumps and over the edges. The edges of MDF can be bulged by by sawing or just by handling, and you want to knock that down.
The last thing is to semi-permanently attach the bolts for the vises. Given the amount of work necessary to get to the bolt heads, once the top is joined, I had intended to tighten them up so they wouldn't spin, and lock them that way with blue Loctite. (That's the strongest non-permanent grade.) That didn't work. What I found was that the bottoms of the countersinks weren't quite flat, and when I tightened the nuts down that far, the ends of the bolts would be pulled far enough out of alignment that the vise bases would no longer fit. In order for the vises to fit over the bolts, I had to leave the nuts loose enough that the bolts had a bit of wiggle - which meant that they were almost loose enough for the bolts to spin. So I put Loctite on the nuts, to keep them from unscrewing, and filled the countersinks with Liquid Nails, in hopes of keeping the bolts from spinning. I considered using epoxy, or a metal-epoxy mix like JB Weld, but I didn't have enough of either on hand. It seems to be working for now, though the real test won't be until I have to take the vises off.
A better solution would have been to route a rabbet into the side, so that the added strip always had thickness. The way I did it means that the strip I glued in is very narrow, and hence very weak, at a certain point. In this case, that's not a problem, because it's going to be sitting under the countertop layer. I also noticed that because I had only clamped the strip down, and not into the edge, there was a noticeable glue gap where the strip butted up against the MDF. Again, in this application it isn't visible. But if I was doing something like this on the top of a table, I'd make sure to cut a clean rabbet, and to clamp both down and in.
The Community Woodshop allows me to have access to a countless number of the best quality tools in the industry. They are always on top of keeping everything working and running. If anything breaks they are always very proactive in fixing things ASAP. They also have more than enough tools so I never have to wait to use a sander or any of the smaller tools, and I have never had to wait more than a few minutes to get on the table saw (and even that is rare).
In terms of size, this bench is another Sjobergs that is a bit on the small side, though it is actually far more squared than some others. While its length is a bit disappointing at 54″, the width is over 24″ wide which does provide for more diverse projects. Even better, this product still features the incredibly 500-pound weight capacity and continues the Sjobergs trend of avoiding joints that are not as durable as they otherwise could be.
The Practical Woodworking course at the JD Lohr School of Woodworking is a complete and comprehensive woodworking course held in our shop on the 13-acre farm in southeastern PA. This is total immersion woodworking for ambitious, interested adults. With class size limited to 11 students and 3-4 instructors in each class, all needs of every student are met regardless of experience level. If you are self taught with no formal training as a woodworker, this course will quite literally change the way you work.