Single Cut vs Double Cut Burrs — Which One Should You Use?

Single Cut vs Double Cut Burrs — Which One Should You Use? Choosing the right burr makes a big difference. This short guide helps you pick between single-cut and double-cut carbide burrs.

Carbide burrs remove metal fast. The SA-5 Carbide Burr is a cylindrical shape often used for edge work and shaping. Cut type changes how the tool behaves. Read on for clear, usable advice.

What is a single-cut burr?

Single-cut burrs have one row of teeth. They remove stock quickly. Good for hard metals like steel and cast iron. Singlecut gives a predictable, controlled chip. Use it when you need fast material removal and less clogging.

What is a double-cut burr?

Double-cut burrs have two overlapping tooth patterns. They produce finer chips. Finish is smoother. They are useful on softer metals and when you want a cleaner surface. Double-cut also gives less vibration. That helps on delicate parts.

When to pick single-cut

Pick single-cut for heavy work. Examples: removing welds, shaping cast parts, rough profiling. Works well with the SA5 Carbide Burr when you need forceful stock removal. Use a steady feed and moderate speed.

When to pick double-cut

Choose double-cut for finishing, deburring, and fine shaping. Good for aluminium, brass, and thin sections. The double-cut gives a cleaner edge and less grabbing. Use it at higher speeds but light pressure.

Practical tips

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Match speed to material. Hard steel — lower RPM. Soft metal — higher RPM.

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Use proper collet or chuck for 1/4″ shank. The SA-5 comes in standard and extended shank options.

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Avoid forcing the burr. Let the tool cut.

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Clear chips often to prevent clogging, especially on aluminium.

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If you feel vibration, try a different cut or slower speed.

Care & safety

Wear eye and respiratory protection. Secure the workpiece. Clean burrs after use — a brass brush helps. Store in a case to avoid damage.

Which one should you buy?

If you need both speed and a clean finish, keep one of each. The SA-5 Carbide Burr is a good pick for shops and hobbyists. Consider coated options for longer life.

Find SA-5 Carbide Burrs, coatings, and extended shank versions at Burrs4Less. They stock single- and double-cut types and bulk packs. You can also choose from Titanium or Blue Armour coatings for longer tool life and smoother performance. Each burr is precision-made for professional or workshop use. Burrs4Less provides quick delivery, clear specs, and trusted quality — making it a go-to place for reliable carbide burrs at honest prices.