Atlas Copco/Secoroc Threaded Drill Bit (Button）90510207
Product description: Ball button drill bit
Drill bit type: X-shaped drill bit (solid center)
Diameter: 41mm (i.e. 1-5/8 inches)
Product number: 90510207
Product codes: 102-5041-56, 39-20
Number of buttons: 7
Button specification: Button diameter (mm) information not provided, but button arrangement is: 4 outer rings x 9mm, 2 center x 9mm
Flushing holes: 2 on the side and 1 on the center
Approximately weight: 0.6kg
Thread type: R25
Steel grade: 50R61
Carbide grade: BH30
This spherical button drill bit, with its X-shaped design and solid center structure, ensures high efficiency and stability in hard rock drilling. Its diameter and button layout are designed specifically for specific drilling tasks and are suitable for use in various rock types. In addition, the selection of steel and carbide grades further ensures the durability and cutting performance of the drill bit.
