What sizes do hole saws come in?

Answered by Robert Golston

Hole saws are a versatile and essential tool for any handyman or DIY enthusiast. They are commonly used for cutting holes in various materials such as wood, metal, and plastic. When it comes to the sizes of hole saws, there are several commonly used options available in the market.

1. 3/4″ Hole Saw: This is a smaller size hole saw, perfect for creating small holes in materials such as wood or plastic. It is often used for tasks like installing doorknobs or creating holes for wiring.

2. 7/8″ Hole Saw: Slightly larger than the 3/4″ size, this hole saw is great for creating slightly bigger holes. It can be used for tasks like installing electrical outlets or creating holes for pipes.

3. 1-1/8″ Hole Saw: This size offers even more versatility and is commonly used for tasks like installing light fixtures or creating holes for vents.

4. 1-3/8″ Hole Saw: This size is suitable for larger installations such as installing door handles or creating holes for plumbing pipes.

5. 1-1/2″ Hole Saw: Similar to the 1-3/8″ size, this hole saw is often used for larger plumbing or electrical installations.

6. 1-3/4″ Hole Saw: This size is commonly used for creating holes in materials like wood or plastic, especially when a slightly larger hole is required.

7. 2″ Hole Saw: This size is ideal for cutting larger holes in materials like wood or plastic. It is often used for tasks like installing recessed lighting or creating holes for speakers.

8. 2-1/4″ Hole Saw: This size is suitable for larger installations where a bigger hole is necessary. It can be used for tasks like installing door locks or creating holes for plumbing pipes.

9. 2-1/2″ Hole Saw: This is a larger size hole saw, commonly used for creating bigger holes in materials like wood or plastic. It is often used for tasks like installing faucets or creating holes for drainage pipes.

In addition to the individual hole saw sizes, it is also important to have the right arbor extension. An arbor extension helps in reaching hard-to-reach spots or when additional depth is required for the hole saw to cut through the material effectively. The two commonly used arbor extensions are 1/4″ and 7/16″.

Having a set of hole saws in different sizes and arbor extensions allows for greater versatility and ensures that you can tackle a wide range of projects with ease.