Tenon saw facts for kids
A tenon saw is a special kind of backsaw used by carpenters and woodworkers. It helps them cut straight lines in wood. Unlike some other saws, it's designed only for wood, not for materials like metal. It's a common and very useful tool in any workshop!
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What Makes a Tenon Saw Special?
A tenon saw has a unique feature: a strong, stiff strip of metal along its top edge. This strip is often made of brass or steel. It's called a "back" and it helps keep the saw blade straight and steady while you are cutting. This makes it much easier to make very accurate and clean cuts in wood.
How is it Different from Other Saws?
Because of its stiff back, a tenon saw has a thinner blade than many other saws. This thin blade, combined with the stiff back, allows for precise cuts. It also has many small, sharp teeth that are perfect for fine woodworking tasks.
What is a Tenon Saw Used For?
Tenon saws are excellent for making detailed cuts in wood. They are often used for:
- Cutting small pieces of wood.
- Making different types of wood joints. Joints are how pieces of wood fit together, like in furniture or frames.
- Sawing thin wood, such as plywood.
- Creating clean, straight lines for projects that need to be very accurate.
Types of Teeth
Tenon saws can have different types of teeth depending on what you need to cut:
- Crosscut teeth: These teeth are designed to cut across the grain of the wood (the lines you see in the wood). They are good for general cutting and for sawing plywood.
- Rip teeth: These teeth are made for cutting along the grain of the wood. They are less common on tenon saws, which are mostly used for crosscutting and joints.
What is it Made Of?
The blade of a tenon saw is usually made from strong metals like high-speed steel (HSS) or hard-carbon steel. These materials are very durable and can hold a sharp edge for a long time. The "back" of the saw, which gives it stiffness, is often made of brass or steel. The handle is typically made of wood or plastic, shaped to be comfortable to hold.
Images for kids
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Three backsaws: dōzuki (top), Gent's saw, and Tenon saw
See also
In Spanish: Serrucho de costilla para niños
