Rip Jig for Circular Saw
Here's how to rip plywood with a circular saw! This super easy to make jig will help you make straight rip cuts with your circular saw. How to build and use it with video tutorial and step by step plans and diagrams from
Specifications
| Project type | Workshop and Garage Plans |
|---|---|
| Room | Garage and Workshop |
| Difficulty | Starter Projects |
Shopping List
- 1/4" plywood or underlayment, at least 8 feet long x 12" wide
- 1x3 board, 8 feet long
- 3/4" brad nails or stapler
- wood glue
- two small clamps
- Scrap wood or foam pieces for elevating your plywood
Tools
- measuring tape
- pencil
- safety glasses
- circular saw
- nailer
Step-by-step Instructions
Step 1
Attach the 1x3 to the 1/4" plywood with the 3/4" fasteners and wood glue.
Set the circular saw blade depth to 1/4" past the depth of your plywood.
Elevate the 1/4" thick plywood up on foam or wood blocking, fully supporting the 1/4" plywood so after it is cut, it won't pinch the saw blade. Run the saw down the 1x3, trimming excess off.
Step 3
Repeat for the second side of the 1x3, this time cutting so the larger portion of the saw foot is run alongside the 1x3.
Using the Jig
To use the jig, mark your wood desired to be cut on both ends. Elevate up on scrap wood boards or foam. Clamp the jig to match the pencil marks, with the jig placed OVER the piece of wood you are keeping. The saw will run over the scrap piece. Set the saw blade depth so it's 1/4" past the depth of the material to cut and the jig base thickness. Run the saw along the 1x3, on top of the jig, holding the saw level as you go.
Finishing
Sand all surfaces, starting with a medium grit and finishing with fine. Wipe off the dust, fill any holes or gaps with wood filler, and sand smooth once dry. Apply primer if you're painting, then finish with your choice of paint or stain and seal with a durable clear topcoat. For outdoor projects, use exterior-rated primer, paint or stain, and sealer so the piece stands up to the weather.
Source (temporary): https://www.ana-white.com/woodworking-projects/rip-jig-circular-saw