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Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes

KSQ Technologies (Beijing) Co. Ltd
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Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes

Brand Name : MIROC by KSQ

Model Number : DTH 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 : 5 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

Bit Diameter : 152MM

Model : DHD350

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DHD350 DTH Button bit high pressure 152mm drill bit for Geothermal 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

DHD350 DTH button bit

Air pressure

high

Diameter 152mm

Face type

Concave 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:

Drill Bit Bit Dia.(mm) NO.Air
Holes
Gauge
Buttons
Front
Buttons
Weight(Kg) Part No.
D55
(DHD350,Cop54)
133 2 7×φ16 6×φ14 16 D55—130
140 2 8×φ16 7×φ14 16.5 D55—140
146 2 8×φ16 8×φ14 17 D55—146
152 2 8×φ16 7×φ16 17.5 D55—152
165 2 8×φ16 8×φ16 18.5 D55—165
SD5 133 2 7×φ16 6×φ14 15.5 SD5—130
140 2 8×φ16 7×φ14 16 SD5—140
146 2 8×φ16 8×φ14 16.5 SD5—146
152 2 8×φ16 7×φ16 17 SD5—152
165 2 8×φ16 8×φ16 18 SD5—165
QL50 133 2 7×φ16 6×φ14 15.5 QL50—130
140 2 8×φ16 7×φ14 16 QL50—140
146 2 8×φ16 8×φ14 16.5 QL50—146
152 2 8×φ16 7×φ16 17 QL50—152
165 2 8×φ16 8×φ16 18 QL50—165
Mission50 133 2 7×φ16 6×φ14 12.5 M50—130
140 2 8×φ16 7×φ14 13.5 M50—140
146 2 8×φ16 8×φ14 14 M50—146
152 2 8×φ16 7×φ16 14.4 M50—152
165 2 8×φ16 8×φ16 15.0 M50—165

Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes
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

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

Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes

Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes


Product Tags:

dth button bits

      

down the hole drill bits

      
China Dhd350 DTH Drill Bits Dth Bits And Hammers Bit High Pressure 152mm For Geothermal Holes wholesale

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