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Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance
Specifications
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
1 Pcs
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
100000 Pcs/Year
Delivery Time :
7 Days
Packaging Details :
Standard Export Delivery Package
Product Name :
DTH Drill Bits
Factory Visit :
Support
Application :
DTH Drilling
Material :
Carbon Steel
Diameter :
2-17 Inch
Thread Type :
Standard
Description

Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance


Description
1. It is optimized to meet the demand in the processes of anchoring, quarry job, constructions, and water well drilling.
2. You can choose different colors per your requirement.
3. The heat treatment process is been strictly controlled.
4. Working air pressure 6~30 bar.
5. Every process goes through a strict quality check.

Application
DTH drill bits range covers the most diverseapplications in mining, natural resources exploration, water wells, quarries and civil works.
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance

Product Information
JCDRILL has a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house. These are deigned for specific applications for all rock types, hardness's and condition. Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application.

specification

Bit size Shank type Recommended DTH bits diameter
3.5”/3” DTH hammer bits COP34, DHD3.5, MISSION30, BR3 shank 90mm~ 105mm
4” DTH hammer bits DHD340, QL40, MISSION40, SD4 shank 110mm~ 130mm
5” DTH hammer bits DHD350, QL50, MISSION50, SD5 shank 134mm~ 152mm
6” DTH hammer bits DHD360, QL60, MISSION60, SD6 shank 152mm~ 203mm
8” DTH hammer bits DHD380, QL80, MISSION80, SD8 shank 203mm~ 305mm
12” DTH hammer bits DHD112, SD12 and QL120 shank. Available upon to customers’ request

Bit Shank Bit Diameter.(mm)
CIR-Series Low Air pressure DTH Bits
CIR65,HR65 65,68,75mm
CIR80,HR80 83,85mm
CIR90,HR90 85,90,110mm
CIR110,HR110 110,115,120,135mm
HR150, 155,160,165,170,180,210,220mm
1''-2''Middle Air pressure DTH Bits
BR1,BR2,HD25 64,70,76,80,82,90mm
3'' High Air pressure DTH Bits
COP32,BR3,HD35,IR3.5,COP34,QL30,M30 85,90,95,100,105mm
4'' High Air pressure DTH Bits
HD45,DHD340A,COP44,SD4,QL40,M40,HM4 105,110,115,120,127,130,133mm
5'' High Air pressure DTH Bits
HD55,DHD350,COP54,SD5,QL50,M50,HM5 130,135,140,146,152,165mm
6'' High Air pressure DTH Bits
HD65,DHD360,COP64,SD6,QL60,M60,HM6 152,155,165,171,190,203mm
8'' High Air pressure DTH Bits
HD85,DHD380,COP84,SD8,QL80,M80,HM8 200,203,216,222,226,229,,241,254,270,305mm
10'' High Air pressure DTH Bits
SD10,NUMA100 254,305,311,318,330mm
12'' High Air pressure DTH Bits
DHD1120,SD12,NUMA120,NUMA125 305,311,330,356,381mm

Advantages:
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special
inner structure of DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and
advanced processing technology adapted.
3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble
inner structure of hammer.
4. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.

Packing&Delivery
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance

FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
3. How can we trust your company?
We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.
4. After Sales Service
Free replacement will provide once the failure confirmed caused by our product quality.

Product tags

pcd rock drill bit

,

wood auger drill bit

,

impact drill bit set
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Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance

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Product Detail
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
1 Pcs
Price :
Negotiable
Contact Supplier
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance
Dth Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance

Beijing Jincheng Mining Technology Co., Ltd.

Active Member
7 Years
beijing, beijing
Since 1992
Business Type :
Manufacturer, Seller
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Core Drilling Tools
Total Annual :
30 Million-40Million
Employee Number :
>300
Certification Level :
Active Member
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