Product DescriptionWide Application --Diamond drill bit are
worked great for dry drilling holes through Granite Marble Hard
Stone Reinforced Concrete Brick Block Counter Top,Using water could
prolong the lifetimeSuper Quality Raw Material --Using laser welded
technology,improve the performance of segments,avoid segments off
during drilling process.The vacuum brazing protective layer on the
surface of the core steel offers clean cut & steel core
protectionFast and Smooth Drilling --Creates a fast and stable
drilling, you could drill smoothly with no broken edgesMachine
--angle grinder (Pay Attention! If you drill through thick granite
,we recommend you to add enough water to help cooling the
bits,which could prolong the lifetime) TESTING REPORTConcrete
Hardness: C40 ,Core bit diameter:
63mm GRADENormal QualityGood QualityHigher
QualityTop QualityMinute
/Hole4.20 4.30 3.50 4.20 Steel bar time40
seconds48 seconds38 seconds48 secondsSteel bar
diameter18mm18mm18mm18mmSteel bar Quantity4444concrete
thickness250mm250mm250mm250mmdrilling holes5555total segment
height10mm11mm11mm11mm left of segment height7.5mm9mm9.5mm10mm
Company ProfileHebei Halemu Import and Export Trading
Ltd We are a leading diamond tools integration of
industry and trade firm in China that began our diamond tools
business from 2007. Formed by a group of experienced engineers that
have invented over 200 different formulas for different materials
and worked on over 60 projects. We bring together top
experts to drive your business growth. We specialize in providing
solutions for those diamond tools distributors, importers or even
end users we always pay same attention on them. With these, we give
your business the ultimate tools for to enhance performance,
streamline processes, standardize procedures and improve
efficiency. By working with your business development
manager on a one-one basis, we guarantee excellent service good
quality products and lead time. We believe in empowering you by
providing you most appropriate products for different
needs. Packaging & Shipping Payment Term1)
Accepting T/T, L/C, and other payment request can be
discussed.2) 100% T/T advanced for order amount less than
USD10,000.3) 30% deposit, remain balance should be paid 3 days
before shipmentfor order amount more than USD 10,000.4)
Normally deliver within 7 days after payment, large
quantity ordershould be discussed.5) Less than 45KG, we
recommend sent by express - EMS, DHL, TNT, FedEx,Ups.
More than 45KG, we recommend sent by air or sea.Our
Advantages1) No Any MOQ Limited2) Accept OEM.3)
Good After Sale Services:Our experienced expert will give
technical recommendation according our clients' product line,
Modifying the machine parameters, such as sequence, speed, etc. to
acheive the best performance. We also can send after sale expert to
clients' product line and optimize the product
line. CertificationsFAQ1.Are you a manufacturer or trading
company? We are a 10 years manufacturer.2.How to prove your
quality? We use E6 diamond,Dipea steel wire, passed ISO9001
and SGS,strict quality control and skilled workers.3.What should I
do if the products is not suitable for the market? Giving us
the detailed report first,then we analyze the reason,try to find
the solutions. If it is our problems,we will give you new
products.4.Do you provide free samples? Small sample is
welcomed.But,usually we don't provide free samples.5.Can you
provide OEM/OEM services? Yes, if you need./*
March 10, 2023 17:59:20 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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