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Borui Manufacturer D338 M35 HSS 5% Cobalt Steel 118

Model NO.
High pressure DTH bits
Useage
Well Drilling ,Coal Mining ,Quarry Drilling
Inserts Shape
Ballistic ,Parabolic ,Spherical
Size
76-1000mm
Transfer
Air/Sea/Express
Face Design
Flat ,Convex,Concave
Adantage
High Performance
Transport Package
Bubble Bag, Plywood Case, Pallet,
Specification
90mm, 100mm, 110mm, 120mm
Trademark
BestLink
Origin
China
HS Code
8207199000
Production Capacity
8000 PCS Per Month
Reference Price
$ 28.80 - 252.00
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Product Description

Borui Manufacturer D338 M35 HSS 5% Cobalt Steel 118

High Air Pressure DTH Drill Hammer Drill Bits Prices

 
Product Features 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special
inner structure of HD series 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.

5. Interchangeable with DTH bit and drill pipe

Borui Manufacturer D338 M35 HSS 5% Cobalt Steel 118

Zhengzhou Best-link Company was founded in 2012, is specialized on mining drilling tools, enterprises. More than
10 years, the production of chisel-bits, cross-bits, button bits, thread bits, PDC bits high and low air pressure DTH bits,
DTH hammer, drill rods, etc, are widely used in energy, metallurgy, geology, coal, water conservancy, chemical industry
and the mining, road construction, has been unanimously endorsed by the majority of users. Basing on our complete
product and excellent quality, We export to Russia, Japan, Brazil and other regions alsowhile.

Where there is a will, there is a way. Zhengzhou Best-link Company diligently and wholeheartedly committed to drilling
tools for mining research and development, with so many years learning of drilling tools for mining, constant Close to the
market, in-depth customer technology, market-oriented, the market potential demand for the direction of development,
focusing on product innovation and grasp the credit markets and technology to enhance the credibility of business products
and services, constantly to enhance the core competitiveness of enterprises, in order to enhance the comprehensive
advantages of products in the market.


1. Q:Are you manufacturery or trade company?
A:We are manufacturer,Products including DTH Hammer and Bit,Drill Pipe Casing System,Tricone Bit,Top Hammer
Drill Rod, Drill Bit,Tapper Button Bit and Rod, Integral Drill Rod etc.

2.Q: Do you offer warranty on your products?
A: Yes. For different products we offer different warranty that cover all manufacturing defects in materials and
workmanship. The longest period of warranty is 6 months after shipping date.

3,Q: How is your quality control? 
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.

4.Q: How long is your delivery time?
A: 1-3days for the products in stock; regular order delivery in 2-3weeks.

5.Q: After Services:
A:(1) Our sales team will response for your question within 24 hours (Holidays included).
    (2) Technical Support will be available in any time.
    (3)Free replacement will provide once the failure confirmed caused by our product quality. 

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