hard rock tools online manufacture

Concave Face Quality Carbide DTH Bit 115mm DHD340A Use For Medium Hard Rock Formation Product description Down The Hole Bit, usually called DTH bit, is used with DTH hammers for drilling holes through a wide ... Read More

T45-89mm Retrac Button Bit For Tophammer Drilling With Long Service Life Product Introduction: The thread button bits are widely used in metallurgy mine, geological exploration, water conservancy construction, ... Read More

Top Hammer Drilling T45 Thread Button Drill Bit For Bench Mining Product Specification: T45 Button Bits Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ... Read More

8 1/2" 10 1/2" 12 1/4" Tricone Rock Bit For Hard And Medium Hard Formations Product specifications: hard formation tricone rock roller bit: IADC code (the main) 417 427 437 517 527 537 617 627 637 737 837 832 ... Read More

Product description Sollroc top hammer bits, also referred to as button bits, have been specially designed to drill through almost any type of hard and abrasive rock formations. These drill bits not only have a ... Read More

T45 Drop Center Retrac And STD Type Carbide Button Bits For Borehole Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top ... Read More

T45-89mm Button Bit For Tophammer Drilling With Long Service Life Product Introduction: The thread button bits are widely used in metallurgy mine, geological exploration, water conservancy construction, ... Read More

R25, R28 and R32 Shank Adapter For Drifting and Tunneling Drilling Product Description: Shank adaptor or shank adapter/striking bar, the task of the shank adapter is to transmit rotation torque, feed force, ... Read More

4" 5" Top Hammer Drilling T51 Retrac Thread Button Drill Bit Product specifications: T51 Button Bit T51 Drill bits Dia. Tip size (mm) Flushing hole No. Weight Part No. mm inch Front Gauge Angle Side Front ... Read More

Top Hammer Drilling T45 76mm 89mm 102mm Button Bit For Bench Drilling Product Specification: T45 Button Bits Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ... Read More