C (Shape Classification): Indicates the geometric profile of the burr head. Under standard manufacturing codes, "C" stands for a Cylindrical Radius End (Ball Nose Cylinder) shape. It is ideal for cleaning up corners and machining inner-radius contours without leaving sharp edges.
K (Cut Type): Denotes a Diamond Cut / Double Cut (Cross Cut) tooth pattern. This pattern uses intersecting flutes to rapidly break metal chips into tiny, granular powder instead of long splinters, minimizing vibration and kickback.
10 (Head Diameter): The cutting head measures exactly 10 mm at its widest point.
20 (Flute Length): The functional cutting length of the carbide head is 20 mm from tip to base.
Physical Specifications & Fitment
Shank Diameter: This tool is manufactured with an industry-standard 6 mm (1/4") straight steel shank to fit securely inside heavy-duty electric or pneumatic die grinders.
Overall Length: The complete end-to-end length of the tool is typically 65 mm to 70 mm.
Sourcing References: Standard industrial stockists list this dimensional configuration across platforms like Moglix (Shiballoy Series) and the government procurement portal GeM (Unbranded Carbide Cutters).