Measure from the corner to your cut line and mark with a pencil.
How to rip a sheet of plywood.
Use a drywall square to draw your cut line across the whole sheet.
I do about 1 4 so for ripping 3 4 thick plywood i set my blade to about 1 depth.
Do the same thing on the other end of the sheet establishing two points for your cut line.
As long as they re sharp any of these four 7 1 4 in.
I know this is step 3 but you can cut down plywood in whatever order you wish.
Set the blade depth to just clear the plywood thickness.
Where are you watching from commen.
I keep a piece of rigid foam board in my workshop.
Typically it s easiest to rip the sheet lengthwise into the widths you want before cross cutting the lengths you want.
This week we re sharing 2 of our most used shantytips when ripping huge pieces of plywood and making cross cuts on them.
For all of you denser than stone types i m just showing the method here not covering every possible safety precaution known to the human race.
When ripping a large sheet of plywood image 1 on a table saw use an outfeed table image 2 or roller stand to support the board as it comes off the saw.
These large sheets of plywood from lowe s come in at the low low price of 13 per sheet.
The more stable the plywood the better your chances for a perfectly smooth cut.
The disadvantage of the 140 tooth plywood blade is that the teeth will dull much faster than the teeth on the three carbide blades.
We gave the guy a generous tip because it probably was more than they usually cut for free.
Put the best edge of the wood against the fence and push the corner of the board into the fence to keep the board tight against the fence throughout the cut image 3.
The system works well for both rip cuts parallel to the grain and crosscuts perpendicular to the grain.
I m assuming for this example you need a full length cut a rip down the 8 foot length of the sheet.
And they ripped them down for free.
In general the more teeth the smoother the cut.
Plywood usually come in 4 x 8 sheets which is a very unwieldy thing to cut with any tool.
The size makes it difficult to keep the sheet flat on the table or bench and.
Speaking of let s discuss the difference in cross cuts vs rip cuts.
All 8 sheets of them.
Ripping plywood sheets to desired widths.