110mm DTH Drill Bits with Carburized Steel Construction for Flat and Convex Face Drilling

• Button bit features high wear resistance for medium-hard to hard abrasive rock formations (200-260 Mpa compressive strength)
• Spherical tungsten carbide inserts provide strong configuration against carbide fracture
• Effectively eliminates hole deviation
• Ideal for drifting and tunneling applications
• Optimized bit face design for medium-hard to hard abrasive rock

DTH hammers and bits are widely used in underground mining, quarries, hydraulic and hydro-power engineering, water well drilling, mineral exploration, anchoring hole drilling, geothermal engineering, subway excavation, and other civil engineering projects.

Key advantages include high flatness, smooth hole walls, rigid drill rod and hammer construction, independent of high axial thrust, unlimited drilling depth capability, low device costs, and easy maintenance.

Delivery options: By sea, by air, or by express shipping.

DTH Hammers

DTH Bits

RC Hammers

RC Bits