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Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Specifications
Brand Name :
MIROC by KSQ
Model Number :
CIR90 DTH 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 :
Low Pressure DTH Bits
Material :
Steel and Tungsten Carbide
Processing Type :
Forging
Use :
Water well
button :
Ballistic / spherical
Face type :
Concave / Convex / Flat Face
Bit Diameter :
100mm
Model :
CIR90
Description

Low Pressure DTH Bits 100mm CIR90 Bits For Drilling Blast Holes

Product Description

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

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.

Products Parameters

Product

CIR90 DTH button bit

Air pressure

Low
Diameter 100 mm

Face type

flat face

Carbide button shape

Spherical

Drill rock type

Granite, Marble, Limestone, Basalt, ect.

Project types

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

Specification of other DTH Bits:

Type Bit Dia.(mm) Sprine NO. Weight(Kg)
CIR50 50 4 2.2
CIR65 68 4 2.5
CIR70 76 4 3.4
CIR80 83 6 3.45
CIR90 90,100,110,120,130 6 4.0-7.0
CIR110 110,120,130,140,150 6 4.5-8.5
CIR130 130,140,150 6 6.5-9.0
CIR150 150,180,200 6 12.0-16.0
CIR170 170,180,200 6 16.0-25.0
CIR200W 200 6 30


Different face style makes DTH bit is suitable for various rock conditions.

Flat face: This is an universal design, especially for hard and abrasive rock formation. So typically, flat face with hemi-spherical buttons design is the most popular choice.

Convex face: A classic design for soft to medium hard rock formation which is not so abrasive. This design have very excellent penetration rate but poor in hole deviation if rocks are hard.

Concave face: Medium hard to hard rock formations which is less abrasive and fractured. Especially for deep hole drilling, excellent control over hole deviation.

How to order
Shank Type + Diameter + Face Design + Button Configuration

Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes

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

Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes

Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes

Product tags

blast hole drill bits

,

core bore drill bits

,

drill sizes for reaming
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Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes

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Product Detail
Brand Name :
MIROC by KSQ
Model Number :
CIR90 DTH bit
Certification :
ISO9001, API
Place of Origin :
China (Mainland)
MOQ :
1 Pieces
Price :
Negotiable
Contact Supplier
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes
Low Pressure 100mm CIR90 Dth Drill Bits For Drilling Blast Holes

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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