1/4″ X 1/4″ Inverted Cone Miniature Carbide Bur Solid Carbide 1/8″ Round Shank DULSN51 Buy Today
Original price was: $15.42.$8.02Current price is: $8.02.
Specs
Dimensions: Head diameter 1/4 inch; Head length 1/4 inch
Shank: Round, 1/8 inch diameter
Drive type: Round shank
Material: Solid carbide
Features
Cutting geometry: Inverted cone profile enables precise internal deburring, radii finishing, and edge cleanup on small features.
Material properties: Solid carbide construction provides high hardness, wear resistance, and thermal stability for repeated cutting cycles in hard materials and alloys.
Shank compatibility: 1/8 inch round shank fits standard collets and micro-machining spindles.
Applications: Internal finishing of small features in die molds, precision components, automotive hardware, and aerospace assemblies; deburring and surface preparation for tightly toleranced parts.





