Sawhorse

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Sawhorse

A sawhorse is a beam with four legs used to support a board or plank for sawing. The sawhorse is a fundamental tool in carpentry and construction, providing a stable and elevated platform for cutting materials. Sawhorses are typically used in pairs to support long pieces of wood or other materials.

Design and Construction

Sawhorses are traditionally made from wood, but modern versions can also be constructed from metal or plastic. The basic design consists of a horizontal beam, known as the "top," supported by four legs. The legs are usually angled to provide stability and are often braced for additional strength.

Wooden Sawhorses

Wooden sawhorses are often constructed from dimensional lumber, such as 2x4s. The top beam is typically a 2x6 or 2x8, providing a wide surface for supporting materials. The legs are cut at an angle to ensure stability and are attached to the top beam using screws or nails. Cross braces may be added between the legs to enhance rigidity.

Metal and Plastic Sawhorses

Metal sawhorses are usually made from steel or aluminum, offering increased durability and strength. They often feature adjustable legs to accommodate uneven surfaces. Plastic sawhorses are lightweight and portable, making them ideal for temporary setups or for use in environments where weight is a concern.

Uses

Sawhorses are versatile tools used in various applications:

• Carpentry: Sawhorses provide a stable platform for cutting wood, allowing carpenters to make precise cuts.
• Construction: In construction, sawhorses are used to support materials such as drywall, pipes, and beams.
• Painting: Sawhorses can be used to support doors or large panels for painting.
• Scaffolding: When used in pairs, sawhorses can support planks to create temporary scaffolding.

Safety Considerations

When using sawhorses, it is important to ensure they are set up on a stable, level surface to prevent tipping. The load capacity of the sawhorses should not be exceeded, and materials should be evenly distributed across the top beam.

History

The concept of the sawhorse dates back to ancient times, with early versions likely made from logs or rough-hewn timber. Over time, the design has evolved to incorporate modern materials and construction techniques, improving their functionality and safety.

Also see

• Workbench
• Miter saw
• Circular saw
• Carpentry
• Construction tools