Nepedia
Back to Discover
Fluent Reader
💻

T-square

technology Maturity 11-13 Next article →

A T-square is a special tool for drawing.

Drafting board with T Square
Drafting board with T Square

People called draftsmen use it to make straight lines. It is mostly used to draw horizontal lines. These are lines that go flat across a table. It helps people make very neat drawings. This tool is very important for technical work.

Drafting board with T Square
Drafting board with T Square

The tool gets its name from its shape. It looks just like the letter T. It has two main parts. One part is a long shaft called the blade. The other part is a short shaft called the stock. You can also call the stock the head.

Drafting board with T Square
Drafting board with T Square

You slide the stock against a drafting table. This lets the blade stay straight. It acts as a guide for your pencil.

Many different sizes of T-squares exist. Some common lengths are 24, 36, 48, and 60 inches.

Drafting board with T Square
Drafting board with T Square

Many T-squares have a clear edge made of plastic. This edge must be very smooth. It should not have any nicks or cracks. A smooth edge helps you draw straight lines. You can also use it with a set square. This helps you draw vertical or diagonal lines.

Different jobs use different kinds of T-squares.

Drafting board with T Square
Drafting board with T Square

Builders use them in the construction industry. A drywall T-square is often made of aluminum. It has a part called a tongue. This helps workers measure and cut drywall. Woodworkers use T-squares in their shops too. Some high-end table saws have T-square fences. These fences attach to a rail on the saw table.

Using a T-square is like using a ruler. It helps you keep your work very exact. In woodworking, the fence helps with precision. Precision means being very accurate with your cuts.

Drafting board with T Square
Drafting board with T Square

This tool helps people build things correctly. It works well for both small drawings and big building jobs. It is a handy tool for many types of work.

310 words

Where will your curiosity go next?

Keep exploring at your chosen reading level.

🖼️ Images & Media (1)
File:Drafting board with T Square.jpg
Drafting board with T Square.jpg
More to explore

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.