Build a Workbench: Complete Tool List
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A workbench is one of those projects where the thing you are building becomes the place where you build everything else. A simple 2x4 frame with a plywood or MDF top takes a day to build, costs $100-150 in lumber, and gives you a solid work surface for years. The design does not need to be fancy. Sturdy, flat, and the right height for your body.
Cost Breakdown
Planning & Cutting
Measure and mark all cuts. A workbench is a lot of repetitive cuts to the same lengths.
Cuts 2x4 legs, stretchers, and rails. Also cuts the plywood top to size.
Marks 90-degree cut lines on 2x4s. Fast and accurate.
Faster than a circular saw for the 15-20 crosscuts you will make on 2x4 stock.
Assembly
Pilot holes and driving screws. The most-used tool on this project.
Drives 3-inch structural screws faster and with less wrist fatigue than a drill. Worth it for this many screws.
Hold pieces in position while you drill and drive. Two 12-inch bar clamps and two corner clamps make assembly much easier.
Check the frame for square and the top for level. A workbench that is not flat makes everything harder.
Check corners for 90 degrees during frame assembly. A framing square or speed square works.
Consumables and Supplies
These get used up during the project. Always buy these new.
- 2x4 lumber (8-foot lengths) 10-12 pieces for legs, stretchers, top frame, and shelf frame
- Plywood or MDF (3/4 inch) One 4x8 sheet for the top. MDF is flatter. Plywood is stronger.
- Wood screws (2.5" and 3") 2.5" for top attachment, 3" for frame joints. Buy a box of 50-100.
- Wood glue Reinforce joints. Glue plus screws is stronger than either alone.
Safety Gear
- Safety glasses
- Hearing protection (saw)
Before You Buy Anything
Check if your neighbors already have the tools you need. Borrowing saves money, saves storage space, and keeps tools in use instead of collecting dust.
See how FriendsWithTools worksCommon Questions
What height should a workbench be?
Standard is 34-36 inches. The test: stand with your arms at your sides and your palms flat. Your palms should rest on the bench surface comfortably. If you are taller than 6 feet, go 37-38 inches. If shorter than 5'6", go 32-33 inches. Getting the height right matters more than any other design decision.
MDF or plywood for the top?
MDF is dead flat, cheap, and easy to replace when it gets beat up. It swells if it gets wet. Plywood is stronger, handles moisture better, and holds screws along the edges. For a garage workbench, plywood. For a shop where you want a smooth, flat surface for layout work, MDF. Either way, use 3/4 inch.