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SRC531 RC Drill Bits with Black Color for Gold Mine Sampling Drilling Product Introduce: Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample ... Read More

Gold Mine Sampling Drilling SRC531 3 3/4' 95mm RC Drill Bits Product Introduce: Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no ... Read More

RE531 Superior Quality Alloy Steel Reverse Circulation RC Drill Bit for Sampling Product Introduce: The RC products have the unique ability tobring all cuttings up the center of the hammer and drill string to ... Read More

4 Inch RE004 Shank Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model RC4-E004 for shank RE004 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part ... Read More

SRC545 Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model SRC545 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No. mm inch Gauge Button ... Read More

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

3" Down The Hole 90mm 95mm Br3 DTH Button Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br3 Drill Bit 85 2 6x13 4x12 3.8 Br3... 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 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