Tungsten Rock Drill Bits
HARDENED CROSS DRILL BITS
Tungsten Rock Drill Bits
Tungsten carbide tipped cross drill bits (EX & EXX) engineered for self-drilling anchor bar installation in soft, weathered, and fractured rock formations.
Design
Hardened Cross Bit (EX / EXX)
Inserts
Tungsten Carbide Alloy
Geology
Soft to Medium Dense Rock
Sizes
Ø42 mm to Ø110 mm
ENGINEERING METRICS
TECHNICAL DATA & SPECIFICATIONS
Bit Type
Tungsten Carbide Cross Bit (EX / EXX)
Thread Connection
R25, R32, R38, R51, T76
Bit Diameters
Ø42mm, Ø51mm, Ø64mm, Ø76mm, Ø90mm, Ø110mm
Cutting Inserts
Premium Sintered Tungsten Carbide Inserts
Flushing Ports
Multi-Port Internal Flushing Channel