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8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
Specifications
Brand Name :
MIROC by KSQ
Model Number :
8 inch drill bit
Certification :
ISO9001, API
Place of Origin :
China (Mainland)
MOQ :
1 Pieces
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Name :
8 inch DTH Drill Bits
Material :
Steel and Tungsten Carbide
Processing Type :
Forging
Use :
Mining Quarry Well Drilling
Usage :
Down the Hole Drilling
Face type :
Concave / Convex / Flat Face
Button type :
Ballistic ,Spherical
Bit Diameter :
200mm-290mm
Description

8 inch DTH Drill Bits High Pressure 290mm Down The Hole drill bit for DTH Hammer

Product Description

The DTH bit is the tool cutting rock. Miroc DTH bit for mining is made of superior quality alloy steel .Besides, all our DTH bit is using best quality carbides. In addition art manufacturing technology makes our DTH bit for mining is with higher and more reliable quality.

1.high and low air pressure down-the-hole drill bits
2.Low air pressure holeDia.:65-220mm

3.High air pressure hole Dia.:85-305mm

4.Face type:drop center/concave/convex/double gauge/flat

5.Our DTH Bit can be suitable for many types of DTH Hammer, such as CIR,DHD, Mission, COP, IR, SD, etc.

Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling even for all kinds of high hardness, high abrasive rocks and other harsh conditions.

Bit designs and rock types
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer

Products Parameters

Product

8 inch DTH button bit

Air pressure

high
Diameter 290mm

Face type

Concave face

Carbide button shape

Spherical

Drill rock type

Granite, Marble, Limestone, Basalt, ect.

Project types

Blast holes,/Quarry/Anchoring/Infrastructure/Geothermal holesWell drilling,ect.

8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer

Specification of other DTH Bits:

Drill Bit Bit Dia.(mm) NO.Air
Holes		 Gauge
Buttons		 Front
Buttons		 Weight(Kg) Part No.
HD85
(DHD380,Cop84)		 195 3 9×φ18 9×φ18 34.0 HD85—195
203 2 10×φ18 10×φ18 36.0 HD85—203
216 3 12×φ18 12×φ18 45.0 HD85—216
254 3 12×φ18 20×φ18 58.0 HD85—254
305 4 12×φ18 30×φ18 75.0 HD85—305
SD8 195 3 9×φ18 9×φ18 33.0 SD8—195
203 3 10×φ18 10×φ18 37.0 SD8—203
216 4 12×φ18 12×φ18 42.0 SD8—216
254 4 12×φ18 20×φ18 53.0 SD8—254
305 4 12×φ18 30×φ18 80.0 SD8—305
QL80 195 3 9×φ18 9×φ18 33.0 QL80—195
203 3 10×φ18 10×φ18 37.5 QL80—203
216 4 12×φ18 12×φ18 42.0 QL80—216
254 4 12×φ18 20×φ18 54.0 QL80—254
305 4 12×φ18 30×φ18 82.0 QL80—305
Mission80 195 3 9×φ18 9×φ18 — M80—195
203 3 10×φ18 10×φ18 — M80—203
216 4 12×φ18 12×φ18 — M80—216
254 4 12×φ18 20×φ18 — M80—254
305 4 12×φ18 30×φ18 — M80—305

How to order

Shank Type + Diameter + Face Design + Button Configuration

Company Information

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials. Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

MIROC® Rock Drilling and Ground Support Tools include:

1. Low pressure DTH Hammer

2. Medium pressure DTH Hammer

3. High pressure DTH Hammer

4. DTH Drill bit

5. DTH Drill pipe

8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer

8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer

Product tags

dth drill bit

,

dth drill bits

,

reamer drill size
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8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer

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Product Detail
Brand Name :
MIROC by KSQ
Model Number :
8 inch drill bit
Certification :
ISO9001, API
Place of Origin :
China (Mainland)
MOQ :
1 Pieces
Price :
Negotiable
Contact Supplier
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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