Types of Carbide Burrs
                     TYPES OF CARBIDE 
BURRS 
Carbide Rotary Burrs, often mentioned as rotary files 
or die grinder bits, are used to cut, shape, grind, and 
remove sharp edges, burrs, and excess material 
(deburring). A rotary burr is a rotating tool that's used 
for removing material. They're designed to rotate at 
high speed, enabling it to control the fabric it's 
performing on. Burrs are suitable for deburring, 
shaping, and enlarging holes when working with metal. 
WHAT IS A CARBIDE BURR?
Generally, a carbide burr is formed from either Tungsten 
Carbide or High Strength Steel (HSS). Tungsten carbide burrs 
are suitable when working with metal. Due to their extreme 
hardness, they will be used on far more demanding jobs and 
won't wear out, unlike HSS. Tungsten carbide burrs last 
longer and perform better under higher temperatures.
TYPES OF CARBIDE BURRS
Metal burrs are available 
either a single/aluminum cut 
or a double/diamond cut. 
Large single/aluminum cut 
carbide metal burrs have one 
right cut spiral flute and are 
used with forged iron, steel, 
copper, brass, and other 
ferrous materials like 
aluminum. 
• Single Cut 
• Double-Cut
TYPES OF CARBIDE BURR SHAPES
Making a choice on what 
shape to use will depend 
upon the profile or cut you're 
looking to realize.
These different shaped burs 
will get into many a nook and 
cranny and produce some 
exciting profiles.
• Carbide Ball Burrs
• Carbide Tree Burrs
• Carbide Inverted Cone Burrs
TYPES OF CYLINDER CARBIDE BURRS
• Oval Burrs
• Cylinder Burrs
• Carbide oval burrs
• Flame Burrs
• Oblate Spheroid
• Countersink Burrs
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