dth drill tube online manufacture

Atlas Copco RC45 RC50 RC Drill Bits , RC Drilling Bits, RC Bits, RC Button Bits RC Bits Sollroc RC Hammers Specifications Hammer Size Hammer Bit Shank Code Hole Range (mm) External Diameter (mm) Length (without ... Read More

RC Drilling Reverse Circulation Hammers RC OD 116mm SRC545 It has the following characteristics: 1 .Based on previous experience of conventional hammers, combined with the features of reverse circulation hammer... Read More

Exploration Drilling Reverse Circulation Hammers RC OD 120.5mm SRC040 RC HAMMER Mainly used for deep exploration drilling,and stope ore controlling Main product features: (1) NO contamination The R.C.System ... Read More

RC Drilling Reverse Circulation Hammers RC 5.5 Inch SRC054 Features of SOLLROC RC hammers: Manufactured using premium hardened metals for long life; Maximum material recovery, up to 98%; No cross contamination ... Read More

RC Drilling Tools Reverse Circulation Hammers RC Hammer For Shank PR40 Main product features: (1) NO contamination The R.C.System collects sample through the recovery holes in the face of the drill bit ... Read More

Mining Exploration Reverse Circulation Hammers 4" or 4.5" Remet Or Metzke For SRC542 We have more than ten years experience for making RC drilling tools including RC hammers, RC bits and RC drilling pipes. ... 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

Product Introduce: RC drilling is primarily used on large machinery and drill rigs and often goes to depths of 500 meters High quality RC equipment also has the ability to dry out the rock with large air ... Read More

4 3/4' 121mm Shank SRC004 Reverse Circulation RC Drill Bit In Black For Sampling Product Introduce: This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration ... Read More

Concentric Super Jaw Casing Drilling System With Side Blocks Product Specification: The Super Jaws Overburden Bit is a revolutionary new bit design with wings that extend out larger in diameter than the casing ... Read More