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Help CenterCarbide Drill Bits, Drill Bit Set, Masonry Drill Bit With Detailed Specifications for Sale Supplier's Choice
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Carbide Drill Bits, drill bit set, masonry drill bit with Detailed Specifications for sale
Specifications
Product name | Drill Bit |
Application | tunneling, mining, construction, stonework engineering and transportation facilities etc. |
Assemblage | Small end : 18×7° Insertion depth : 30-33mm |
Grinding | slide hammer type unloader |
Applicable rocks | GL:Quartzite,basalt(F=15-18) GA:Granite, quartz porphyry, siliceous schist(F=12-15). GB:Dense granite, strong sandstone,limestone,quartz veins,sturdy conglomerate(F=10-12). |
Our Production
Flathead rock drilling bit:
Phillips rock drilling bit:
Spherical tooth type rock drilling bit:
Packing:
Delivering
Company Show
Our brand is “Geng Li” and “Jin Nai”
“Geng Li” and “Jin Nai” are Well-Known trademark in China.
Our company is the first one to obtain dual certification of ISO 9001 International Quality System cetification and international multilateral certification, including the CE Certification of EU and the AAA grade credit enterprise certification in the same industry of entire nation. The products of our company have two invention patents and more than 30 utility model patents.
The user of “Geng Li” products have already spread all over the more than 20 domestic province and has possessed more than 50% China’s market and been exported to Southeast Asia, Georgia, America, Israel, Iraq and other coutries.
Our factory has 20 years' history and is located in Henan province and it covers more than 60000 square meters and we focus on R&D and innovation of a series of concrete support equipment., it has a batch of experienced senior engineers and has launched a dozen of different models concrete equipments
Certificate Show
Why Choose Us
Our company has an excellent sale and production team.
1. Well trained is able to answer all your inquiries in English of course.
2. Our experienced shipping coordinators can help you solve delivery issues.
3. Our professional workers will produce the perfect products to meet your request.
4. Your business relationship with us will be confidential to any third party.
FAQ
Q1: Are you a factory manufacturer or trading company?
A1: We are manufacturer in Henan, our brand is Gengli.
Q2: What's the terms of payment?
A2: T/T (Telegraphic Transfer) or L/C at sight.
Q3: What is the delivery time?
A3: We'll arrange the shipment in 7-15 days according to the quantity.
And we have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
Q4: What's the shipping way can we use?
A4: If it's a sample order, we suggest expressing like DHL/UPS/TNT/FEDEX or by air; if it's a bulk order, we suggest by air or by sea.
Contact us
Send Inquiry to This Supplier
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