What Is A Worm Drive Circular Saw Used For?

As worm drive saws provide a higher torque than circular saws, it’s best used for jobs that require immense cutting power – such as cutting through knotty wood, and also for plunge cuts.

What are the benefits of a worm drive?

Longer lasting, great sightlines for many users, more torque, accuracy and power – these are top advantages of the worm-drive power saw. The main drawback is the weight issue.

What is the difference between worm drive and Sidewinder?

A sidewinder, as the name implies, has the motor on one side of the saw. A worm-drive motor is at the rear of the saw, and its power is transferred to the blade with a pair of gears that are oriented at a 90 degree angle. … Obviously, this motor position leads to a longer saw, but it’s also significantly heavier.

What is the advantage of a rear handle circular saw?

Because of the placement of the motor, Rear Handle Circular Saws get a heck of a lot more torque than a standard Sidewinder Circ Saw. Sidewinders get more RPM’s, but the torque and power beats speed when you’re cutting into hardwoods with a Worm Drive (rear handle) saw.

Are worm drive saws more powerful?

Worm drive saws offer more durability and power because they have larger teeth which have a more loading capacity than regular circular saws. This feature enables the user to handle loads with high shock. It can handle tougher projects because it has great muscle to pitch cut.

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Why are worm drive saws left-handed?

Traditionally, all worm drive saws operated in a blade-left orientation. Furthermore, this orientation likely places the weight of the saw over the portion of the material the user wants to keep, making it easier to stabilize the saw during the cut.

What are the drawbacks of worm gear drives?

The main disadvantage of worm drives is their low performance offered by these gearbox stages, which can be close to 15% due to the high friction and associated axial stresses.

Why are there no worm drive saws in the UK?

Worm drive saws don’t comply with European H&S regulations and are therefore illegal to use.

Does a worm gear increase torque?

Worm gears can be used to either greatly increase torque or greatly reduce speed. They are also the smoothest and quietest of the gear systems, as long as they are properly mounted and lubricated.

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