Burr Details: Ball Nosed Cylinder

Choose size to suit the application remembering that no more than 50% of the burr periphery should be in contact with the work piece at any one time.

Burr Shape: Ball Nosed Cylinder
Part No. Head dia mm Head length mm Shank dia mm O/A Length Construction
C30211 2.4 11.0 3.0 38.0 Solid
C30312 3.0 14.0 3.0 38.0 Solid
C30612 6.4 12.7 3.0 51.0 Brazed
C60618 6.0 18.0 6.0 50.0 Solid
C60820 8.0 19.2 6.0 64.0 Solid
C61020 9.6 19.2 6.0 64.0 Brazed
C61125 11.0 25.4 6.0 70.0 Brazed
C61220 12.5 19.2 6.0 64.0 Brazed
C61225* 12.5 25.4 6.0 64.0 Brazed
C61525* 15.8 25.4 6.0 70.0 Brazed
C62025* 19.2 25.4 6.0 70.0 Brazed

*All available with 8 mm shanks

Select an appropriate cut for your application. Please refer to Burr Selection Step 03 - Cut Selection for more information.

Cut Reference 1 2 3 4 5 6 8 9 10
C30211                  
C30312                  
C30612                  
C60618                  
C60820                  
C61020                  
C61125                  
C61220                  
C61225                  
C61525                  
C62025                  
Extended Shank Range
Part No. Head dia mm Head length mm Shank dia mm O/A Length Construction
C30312-50 3.0 14.0 3.0 50.0 Solid
C30312-75 3.0 14.0 3.0 75.0 Solid
C30312-100 3.0 14.0 3.0 100.0 Solid
C60618-100 6.0 18.0 6.0 100.0 Solid
C60618-150 6.0 18.0 6.0 150.0 Solid
C60820-170 8.0 19.2 6.0 170.0 Brazed
C61020-170 9.6 19.2 6.0 170.0 Brazed
C61225-175 12.5 25.4 6.0 175.0 Brazed

All of the above also available with end cut

Cut Reference 1 2 3 4 5 6 8 9 10
C30312-50                  
C30312-75                  
C30312-100                  
C60618-100                  
C60618-150                  
C60820-170                  
C61020-170                  
C61225-175                  

Please refer to Burr Selection Step 03 - Cut Selection for more information.