Today I bring you some Q&A about woodworking saw blades, I hope it can be helpful to you.
1: What is the difference between 40 teeth and 60 teeth?
Because of the small friction, the 40 teeth will save effort and sound will be small, but the 60 teeth will cut smoother. Generally, the woodworker uses 40 teeth because the same price. For low sound, use a thick one, but thin has better quality. The more teeth, the smoother the sawing profile,and if your machine stability is good, the sound will be smaller.
2: What is the difference between 30-tooth saw blade and 40-tooth saw blade?
There are mainly: 1 cutting speed is different. 2 Different gloss. 3 The Angle of the teeth of the saw blade itself is also different. 4 Saw blade body hardness, flatness, end jump and other requirements are also different. In addition, there are also some requirements for the speed of the machine and the feed speed of the wood. 6 Also has a lot to do with the precision of the equipment that makes the saw blade.
Another: Why do alloy saw blades open?
Anti-clamping saw blade;
Increased friction.
3: What is the difference between a multi-tooth sawblade and a low-tooth sawblade?
The number of teeth of the saw tooth, generally speaking, the more teeth, the more cutting edges per unit time, the better cutting performance, but the number of cutting teeth need to use more cemented carbide, the price of the saw blade is high, but the tooth is too dense, the amount of chip between the teeth becomes small, easy to cause the saw blade heat; In addition, too many serrations, when the feed amount is not matched properly, the cutting amount of each tooth is very small, which will aggravate the friction between the cutting edge and the workpiece, affecting the service life of the blade. Usually the tooth spacing is 15-25mm, and a reasonable number of teeth should be selected according to the sawing material.
To sum up: the section with fewer teeth is not as smooth as the section with more teeth, the price of fewer teeth is cheaper than the one with more teeth, the one with fewer teeth is not easy to burn the saw blade, if it is a multi-blade saw must use fewer teeth, if it is plywood, it must use more teeth to reduce the edge collapse.
Post time: Oct-08-2023
