Drill bits
Button drill bit
Description and application
Button drill bit designed for percussion-rotary drilling of medium- and high-hardness rock. Manufactured from alloy steel with tungsten carbide tips, providing high resistance to wear, impact loads and abrasion. Used in mining, construction, geotechnical investigations, and underground and open-pit operations.
Technical specifications
Number of carbide buttons
6–8 pcs.
Connection type
Tapered
Body material
Alloy structural steel
Insert material
WC-Co
Surface treatment
Anti-corrosion coating (on request)
HS code
8207 19 9000
Packaging
Individual packaging
