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Monster Carbide Burrs, Internal Grinding Tools & Die Trimmers
Shop GWS Monster carbide rotary burrs individually or in sets. Choose the head shape for the surface you need to reach, then compare the cut style, head diameter, shank and overall length. Dedicated categories cover internal grinding tools and piloted die trimmers.
Individual carbide burrs
Cylinder shapes suit flats and straight edges. Ball and radius-end shapes reach curved surfaces. Tree, flame and cone profiles give different access to corners, grooves and narrow openings.
Burr sets
Use a set when a job calls for several profiles. Compare the styles, cut patterns and shank sizes included. For repeat work with one profile, match the individual burr to the part number from the set.
Internal grinding tools & die trimmers
For work inside a bore, compare the head diameter, shank and usable reach of the internal grinding tool. For a piloted die trimmer, check the cutter and pilot dimensions together.
Choose the burr cut for the material
Single-cut and double-cut burrs offer different tooth patterns. Double-cut teeth break chips into smaller pieces and are common in general deburring. Aluminum-cut burrs have a more open tooth pattern for soft, nonferrous materials.
Carbide burr questions
- What is the difference between plain-end and end-cut cylinder burrs?
- A plain-end cylinder cuts on the side. An end-cut cylinder also has cutting edges on the end face. Check the catalog profile when the bottom of a feature must be reached.
- Which burr shapes fit a concave surface?
- Ball and radius-end heads can blend an inside curve. Match the head radius and diameter to the feature and the opening available.
- How do I reorder the same burr?
- Match the shape code, head diameter, cut style, shank and overall length. The interactive catalog links individual part numbers to Suncoast listings.