Flat Files | McMaster-Carr

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746 Products

About Finishing

Rectangular Files

These files have a tang that fits into separate handle.

Integrated-Handle Rectangular Files

No need for a separate handle—these files have one built in.

Precision Rectangular Files

Made to exacting measurements to ensure smoothness, these files are used for finishing delicate and intricate parts. Also known as Swiss-pattern files.

Scratch-Free Rectangular Files

Curved rows of teeth on both sides clear chips and create a scratch-free finish. Also known as auto-body and milled-tooth files.

Electrical-Insulating Rectangular Files

An insulated handle protects against shock from accidental contact with live electrical circuits. These files are tested to 1,000 volts to meet ASTM F1505.

Half-Round Files

Remove material quickly. Also known as American-pattern and machinists’ files.

Precision Half-Round Files

Made to exacting measurements to ensure smoothness, these files are used for finishing delicate and intricate parts. Also known as Swiss-pattern files.

Electrical-Insulating Half-Round Files

An insulated handle protects against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet ASTM F1505.

Rectangular Files for Aluminum and Soft Metals

The most common shape, use these for general purpose filing.

Half-Round Files for Aluminum and Soft Metals

Use on concave, convex, and flat surfaces.

Precision Rectangular Files for Stainless Steel

Made to exacting measurements to ensure smoothness, these files are used for finishing delicate and intricate parts. Also known as Swiss-pattern files.

Rectangular Files for Stainless Steel

Remove material quickly. Also known as American-pattern and machinists’ files.

Half-Round Files for Stainless Steel

Remove material quickly. Also known as American-pattern and machinists’ files.

Precision Half-Round Files for Stainless Steel

Made to exacting measurements to ensure smoothness, these files are used for finishing delicate and intricate parts. Also known as Swiss-pattern files.