The jaw for the front vise needed to be 10" long - to span the distance from the leg to the end of the top, 1-1/2" thick - to allow for benchdog holes to be drilled in it, and 5" tall. The end vise was mounted 3/4" lower than the front vise, and the screw and guide rods were thicker, so its jaws needed to be at least 6-1/2" tall. Again, they needed to be 1-1/2" thick to allow for benchdog holes, and 23" long to span the width of the bench.
Featuring each piece in highly-detailed, exploded drawings and applying time-honored dimensions and ergonomic standards, this comprehensive visual sourcebook takes the guesswork out of furniture joinery, assembly, dimension, and style. Woodworkers of any skill level will benefit from more than 1,300 crisp and detailed drawings that explain classic solutions to age-old problems, such as hanging a drawer, attaching a tabletop, and pegging a mortise.”
As I try to improve as a woodworker and artist, I really want every piece to be better than my last. But this piece will always hold a special place in my ❤️ This table is made of 1250+ pieces of recycled skateboards and walnut, but If you count the individual veneers of the recycled skateboard pieces then it’s made of over 6,800 pieces of wood. 📷 @fvcksandflamingos 😘 #upcycledskateart
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.
This table top is also made from the hardest wood out of any manufacturer we reviewed: oak. In fairness, this can be both a blessing and a curse. The oak wood is extremely durable and noted for its lack of a porous nature. This means the top can withstand plenty of abuse from tool and workpieces. Moreover, you will not have to worry about liquids like lacquers and stains from being absorbed into the top. That said, the hard oak can also do a number on tool sharpness, dulling them prematurely if they are not carefully handled.