Miter saw is a tool necessary for construction and repair. The tool is popular among both professionals and amateurs, therefore miter saws are presented in various market segments – both in the professional and in the household. Although we must remember that each of the users makes their own requirements for the machine – some are strict, some are not. Indeed, for someone, a miter saw, among other tools and machines, is a source of income, but for someone only a hobby or a need caused by construction or maintenance. Choose the best 9in table saw blade for your table saw.
Their purpose is sawing wood blanks at a right, a given oblique angle or at an angle, as well as sampling material from blanks. Often these saws are called “miter-cutting”, which is due precisely to their ability to cut “on the mustache”, that is, at an angle. “Miter saw” is a more general, stuck version of the name.
In addition to wood, miter saws can work with other materials (plastic, laminate, aluminum). The scope of the machines is quite wide: they are used for joinery, finishing, general construction, and assembly work, they will be useful in the manufacture of furniture. The traditional front of action of miter saws is floor laying and frame production.
How can an ordinary consumer choose a miter saw if the need arose? The most logical way is to turn to consultants at the points of sale for help: they will tell, show, and explain everything using an example. However, before going to consultants, it is probably a good idea to learn some technical features of the tool so that the conversation with a specialist is more or less substantive.
First of all, the consumer needs to understand why he needs a miter saw. If, for example, for infrequent and fairly simple work without a special load, then most likely it does not make sense to buy an expensive professional car – you can do with a more budget option with a standard set of functions. But if the work is coming up more complex, such where accuracy, accuracy, and endurance of the apparatus are important, then it is already worthwhile to study the presented options more meticulously, analyzing their capabilities
In general, the device of a miter saw is quite simple: the working unit – a motor with a gearbox, a saw blade, and a handle with a start button – is connected (for example, using guides) to the base.
Both collectors and asynchronous motors are installed on the end faces. The first has high torque but requires regular maintenance (replacement of collector brushes). The second has no brushes, it works with less noise and lasts longer. Most often, the motor is located to the right of the working disc. However, in some machines, it is moved back so that it does not block the view and does not interfere with an oblique cut (if the design provides for an inclination of the working head in both directions).
The motor drives the cutting disc through the gearbox. There are two types of transmission – gear or belt, each with corresponding advantages and disadvantages. Slippage at high loads is excluded in the toothed gear.
The belt is less noisy and dampens the vibration of the disc, and this has a positive effect on the quality of operation and durability of the motor. However, the belt is not under warranty, it wears out, and with a sharp drop in load, it can fly off. However, there are miter saws without a gear: the torque from the engine to the disk is transmitted directly, without an “intermediary”. The “plus” here is that a minimum of rubbing parts means maximum reliability. And the “minus” is that it also means low torque.
The miter saw has a relatively small cutting width (especially when working at an angle or tilt). To increase it, the saw is equipped with a traction function. The working block at the trimming is mounted on rods (usually there are two of them) and can move along the cutting line. Why is the function called “traction”? Because you have to pull the disc towards you. Its cutting edges rotate away from the user so that during operation the sawdust flow goes to the side, and the disc also presses the workpiece against the stop.
When choosing a tool, you should pay attention to the tilt mechanism of the working unit: is it rigidly fixed or is it an integral part of a movable console. In the first case, the angular adjustment is set accurately and rigidly, and in the second case, it is necessary to take into account the possible backlash of the carriage.
The working part of the trimming rests on the bed. It has a circular section that rotates when the cutting angle is set and a parallel stop in two parts. Often, beds are made of die-cast aluminum or magnesium alloy – this provides both strength and mobility, as in this case, the weight of the tool becomes noticeably lower.