hard rock drill bits online manufacture

High Efficiency IADC API Carbide Tricone Rock Roller Bits for Exploration The TCI Tricone bits drilling for medium to hard rock formation.The medium formation TCI tricone bits features aggressive chisel ... Read More

Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure Features: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and ... Read More

Product Introduce The tricone bit consists of three rotating cones working inside each other and each with its own row of cutting teeth. The tricone bit has three roller cutter cones with a series of teeth that ... Read More

Coal Mining Bits 5' SRE545 With High Performance For RC Drilling Product Introduce: Reverse circulation drilling is similar to air core drilling as the samples that are drilled up from the earth are not simply ... Read More

SRC040 133mm Black RC Bits With Shroud 131mm For Hard Abrasive Rock Formations Product Introduce: Reverse circulation drilling is similar to air core drilling as the samples that are drilled up from the earth ... Read More

High Penetration HN100 Big Size 12 Inch DTH Bits For Rock Breaking Products Description: SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging from 2 to 18 inches ... Read More

4.5" Reverse Circulation Hammer Bit With Carbide Buttons For Water Well Drilling Product Introduce: The Reverse Circulation drilling (RC drilling) method involves air being forced down between the inner and ... Read More

T38 T45 T51 R32 R38 Shank Adaptors For Top Hammer Drilling Rock Tools Product Specification: Our rock drill shank adapters are available for: (1) Size: R28, R32, R38, T38, T45, T51, T60. (2) Package: In wooden ... Read More

Diameter 102mm Rock Bits Top Hammer Drilling Tools T -Series Retrac and Regular Type Sollroc rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, constructi... Read More

143mm PR54R RC Button Bit with Carbide Buttons and Black Color for Grade Control Product Introduce: Reverse Circulation (RC) drilling is one of the three main types of mineral exploration techniques. Used to ... Read More