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RC Series Reverse Circulation DTH Button Bits

RC Series Reverse Circulation DTH Button Bits

A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Down The Hole (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for Button Bits Sharpening.

RC series reverse circulation DTH Hammer is the latest developed product of our company. It is mainly used for deep exploration drilling and ore grade control.
It has the following characteristics:
1. Based on previous experience of ordinary hammers, combined with the features of recerse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of hammers deilling with fast smooth and continuous sampling.
2. The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the hammer.
3. The collection tube adopts an intergrative design and can be replaced without disassembling the hammer. With carburizing treatment, it has good abrasive resistance.
4. Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring that the sample is not contaminated.
 5. In difficult condition such as loose soil, hard rock and plenty of water exists, sampling can be done well.


Drill BitBit Dia.
(mm)
No. Air
Holes
Gauge
Buttons
Front
Buttons
Weight
(kg)
Part No.
HRC11528x148x1314HRC45-115
14028x168x1416.5HRC55-140
16528x188x1619.5HRC65-165
MIC13328x168x1417.5MIC-133
14028x168x1418MIC-140
14628x188x1420MIC-146
PR513328x168x1412.5PR5-133
14028x168x1413PR5-140
14628x188x1413.5PR5-146
PR411528x168x1314.4PR4-115
12728x168x1415PR4-127
13328x168x1415.5PR4-133


Reverse Circulation DTH Drill Button Bits 02.jpgReverse Circulation DTH Drill Button Bits 03.jpg

WE HAVE THE BUTTON BITS GRINDING MACHINE FOR SHARPENING THE BUTTON BITS,WHICH CAN EXTEND THE LIFE OF THE BITS:



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