Circular saw
Circular saw
A circular saw is a power-saw using a toothed or abrasive disc or blade to cut different materials using a rotary motion spinning around an arbor. A hole saw and ring saw also use a rotary motion but are different from a circular saw. Circular saws may also be loosely used for the blade itself.
History[edit | edit source]
The circular saw was invented in the late 18th century and was originally used in sawmills. The invention is often attributed to Samuel Miller, who patented a design in 1777. However, there are claims that the circular saw was invented earlier by a Dutchman named Cornelis Corneliszoon in the late 16th century.
Design and Components[edit | edit source]
A circular saw consists of several key components:
- Blade: The cutting component, which can be made from various materials such as steel, carbide, or diamond.
- Arbor: The shaft that holds the blade and allows it to spin.
- Motor: Provides the power to spin the blade.
- Base Plate: Supports the saw and allows it to glide over the material being cut.
- Handle: Used to guide and control the saw.
Types of Circular Saws[edit | edit source]
There are several types of circular saws, each designed for specific tasks:
- Handheld Circular Saw: Commonly used in construction and woodworking.
- Table Saw: A circular saw mounted on a table, used for precise cuts.
- Miter Saw: Allows for angled cuts, often used in framing and molding.
- Panel Saw: Used for cutting large panels of wood or other materials.
Applications[edit | edit source]
Circular saws are used in a variety of applications, including:
Safety[edit | edit source]
Using a circular saw can be dangerous if proper safety precautions are not followed. Key safety tips include:
- Wearing PPE such as safety glasses and ear protection.
- Ensuring the blade guard is in place.
- Keeping hands away from the blade.
- Using the saw on a stable surface.
Maintenance[edit | edit source]
Regular maintenance of a circular saw can extend its lifespan and improve performance. Maintenance tasks include:
- Cleaning the blade and housing.
- Checking and replacing the blade as needed.
- Lubricating moving parts.
- Inspecting the power cord for damage.
Related Pages[edit | edit source]
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
