A speed square is the best way to line up your cuts when you just need to make a quick, short or freehand cut. Line the guide mark up to your line, and place the square to the left side of the saw’s shoe, as shown. Hold it there as a guide as you push the saw through the cut with your other hand.
Which side of the line do you cut with a circular saw?
When appearance matters, make cuts with the good side facing down, as circular saws can splinter the wood on the top side. Making your cut line on masking tape can reduce splintering. Start over if you see that you’ve veered off from the cut line instead of trying to curve your way back on track.
Why are my circular saw cuts not straight?
If you are unable to cut straight using your circular saw, you first need to check the positioning of the workpiece. The problem could simply be that the workpiece in unstable and needs clamping. … You also need to check whether you are holding the blade properly and whether you have set the right cutting depth.
What causes a circular saw to bind?
A circular saw binds because of failure to ensure proper blade depth; setting the blade too deep presents a danger because more blade surface is exposed while cutting than a properly set blade. What is this? When the saw is too deep, kickback and binding will be inevitable.
What is the bevel adjustment on a circular saw?
Circular saws commonly include an adjustment that allows you to set the blade angle anywhere from zero to 45 degrees. Using this feature, you can cut a bevel along the length of a board and a miter across the end.
How does a straight line rip saw work?
A straight line rip puts a true edge on the board so you can run it against a table saw fence and cut the pieces you need. A straight line rip is also performed after measuring the board. The rip will remove 1/16″ to 1/8″ from the width of the board.
How do you cut a plywood with a circular saw without splintering?
To do so, place the best side (meaning the side of the door that will be most visible once it’s hung) face down. Then score along the edge of the cut line with a sharp utility knife. Now when you make the cut, the wood fibers will break off cleanly at the scored line, leaving a smooth, splinter-free cut.
Which way should blade face on circular saw?
Circular saws cut on the upward stroke, which means that they rotate in a clockwise fashion, cutting from the bottom up. This is why when you’re using a circular saw, the side of the wood that will be your “good” side should be facing down.
How tight should a circular saw blade be?
In general, the blades on right-handed circular saws turn counterclockwise, so you’d tighten the bolt clockwise; the blades on left-handed circular saws turn clockwise, so you’d tighten the bolt counterclockwise.