RT-HCB Hollow Core Bits SDS plus

Features and benefits

• High-temperature soldered carbide plates provide high resistance to chipping and increase service life
• The slanted arrangement of the carbide plates ensures higher drilling efficiency in hard concrete
• Cold forged, internal thread M16, provides to strong connection to the core of the adapter and protects against breaking
• A pilot drill bit with a diameter of 8 mm and a length of 100 mm enables precise drilling start in the selected location
• The lateral counter screw prevents the pilot drill bit from moving in the adapter
• SDS plus holder fits to all rotary hammer drills in this class available on the market