Introducing the three square needle file from our trusted and reliable own brand RS PRO, a durable hand tool ideal for filing and deburring intricate designs with precision. Three square files are ideal for filing corners and internal angles due to their unique triangular tapered shape. The RS PRO three square needle file features second cut coarseness to allow for deburring of materials quickly and efficiently.

• Ideal for filing and deburring angles and corners
• Perfect for fine filing with precision
• Second cut for deburring efficiently
• Can be used with a range of materials
• Compatible with RS PRO file handles

Three square needle files are ideal for starting the process of creating square holes and deburring angles. They are ideal for fine filing and deburring a variety of materials such as wood and metal and can be used in a range of applications such as:

• DIY
• Woodwork
• Metalwork
• Industrial

Due to the triangular tapered design and ability to file with precision, three square needle files are commonly used by engravers, watchmakers, goldsmiths, instrument makers and more.

A three square needle file is a type of hand tool designed to quickly and efficiently deburr angles that are less than 90 degrees on corners. Three square needle files are ideal for getting into tight spaces and angles that other files cannot due to their unique tapered design.

In order to ensure your files remain sharp and work to their full potential, it is essential to regularly clean and maintain them. A file card or wire brush are recommended as they can remove debris and build up between the teeth of a file efficiently, without damaging them.