A circular saw is a power tool that uses a blade or a disk to cut through various materials using a rotary motion spinning around an arbor. The saw blades used by this type of saw are normally toothed or abrasive to create the necessary friction for cutting.
Circular Saw
Description
The circular saw can be used for the cutting of many types of materials including wood, plastic, masonry, or metal. Each type of blade is designed and intended for a specific material.
The saws available for hire include hand-held, or table mounted types. The saw you see available here is an electric circular saw.
Circular saw operational safety tips:
- Where possible, always attempt to have a partner to work with while operating the saw. This can be useful for material that is not fastened with a vise or similar device.
- Always wear personal protection equipment when operating any power tool, not just the circular saw. This type of equipment includes, safety glasses, ear muffs, and protective gloves.
- Try to keep loose hair, clothes, and jewelry away from the saw blade. It is best to tie hair back and wear tight fitting safety clothing.
- Before cutting through your material, ensure that the depth of the saw blade is set to be deeper than the thickness of the material being cut.
- Where possible, cut your material on a stable surface.
- Do not attempt to modify or remove the guard. Ensure that the guard can move freely to both open and closed positions.
- Always check the sharpness of the blade and replace the blades as they become dull.
- Unplug the saw from the power outlet before attempting to change or clean the saw blade.
- When cutting, ensure that you cut shorter pieces from the longer pieces first. This improves stability of the material during the cut.
- In order to position yourself away from kickback, stand to the side when cutting.
- Always hold the saw with both hands while cutting, unless you have a third hand, in which case hold it with three.
- Do not let go of the saw whilst the blade is still spinning.