Busch 411 Cup Burr (Concave Cutters) have cutting teeth on the internal of the cup and are used by stone setters to trim the claws on rings. This 8 piece burr set is made from high quality tool steel. This Busch Cup Burr Set have shanks that are 2.35mm shank that can be used with most pendant drills and microcomotors.
- Buy 6 for £15.23 each and save 14%
These burr set is manufactured from a high quality tool steel to provide a precision cut and long working life. As with all burrs and cutting tools, we recommend the use of a light lubricating oil or silicone lubricant to prevent overheating and maintain sharpness of the burr.
This set containes -
- 2.00mm external diameter - 1.55mm internal diameter
- 2.10mm external diameter - 1.65mm internal diameter
- 2.20mm external diameter - 1.75mm internal diameter
- 2.30mm external diameter - 1.85mm internal diameter
- 2.50mm external diameter - 2.00mm internal diameter
- 2.70mm external diameter - 2.20mm internal diameter
- 2.90mm external diameter - 2.35mm internal diameter
- 3.10mm external diameter - 2.55mm internal diameter
|Image info||Product images are for illustrative purposes only and may differ from the actual product|
|Burr Shape||Burr Sets|
|Burr Type||Steel Burr|