Rotary Blades | McMaster-Carr

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108 Products

Rotary-Blade Utility Knives

Retracting Rotary-Blade Utility Knives

Blades rotate to cut curves and shapes on flat surfaces.

Rotary-Blade Utility Knives with Protected Blade

To keep your fingers safe while you cut through thin materials, these knives have a plastic guard around their rotating cutting edge.

Deburring

Heavy Duty Deburring Blades

Longer than standard blades, these are designed for more frequent use.

Long-Life Heavy Duty Deburring Blades

These blades are titanium nitride (TiN) coated for wear resistance.

Deburring Blades

Choose from a range of shapes to deburr holes, edges, and flat surfaces.

Long-Life Deburring Blades

Coated with titanium nitride, these blades hold up against repeated use better than standard deburring blades.

Pocket-Size Deburring Scrapers

Slip these slim-handled tools into your pocket or hook them to the outside with the built-in clip.

Deburring Bits for Bit Screwdrivers and Power Tools

Quickly attach and remove these bits from interchangeable-bit tools.

Heavy Duty High-Visibility
Changeable-Blade Deburring Scraper Sets

These sets include four handles and four blades.

Heavy Duty High-Visibility
Changeable-Blade Deburring Scrapers

The long blades on these scrapers are designed for frequent use, and colored handles make them easy to see and keep organized.

Changeable-Blade Deburring
Scraper and Countersink Sets

Each set comes with multiple blades and one or more handles. Switch out the blades to tackle different tasks.

Changeable-Blade Deburring Scrapers

Use with blades that have a 0.1" shank and trade numbers with a prefix of B or N.

Heavy Duty Changeable-Blade Deburring Scrapers

Use with blades that have a 0.125" shank and trade numbers with a prefix of E, S, or EX.

High-Visibility Changeable-Blade
Deburring Scraper Sets

These sets include four handles and four blades.

High-Visibility Changeable-Blade
Deburring Scrapers

Colored handles make these tools easy to see and keep organized.

Heavy Duty Adjustable-Length
Changeable-Blade Deburring Scrapers

Use with blades that have a 0.125" shank and trade numbers with a prefix of E, S, or EX.

Adjustable-Length Changeable-Blade
Deburring Scrapers

Use with blades that have a 0.1" shank and trade numbers with a prefix of B.

Pocket-Size Changeable-Blade Deburring Scrapers

Carry these slim-handled tools comfortably in your pocket.