IPDB › China Industry › Tools & Hardware
China, Chinese H22 Tapered Drill Rods for Rock Drilling & Mining1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling ToolsDrill RodTapered Drill RodsH22 Tapered Drill Rod
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
Preview:
Product Description QIDELI, established in 1990 (formerly known as Putian Hongda Mining Tools Factory), is one of the earliest manufacturers of rock drilling tools in China.We specialize in the research, design, production, sales, and export of rock drilling tools.Our main products include:DTH HAMMER BITTOP HAMMER DRILLING TOOLSTAPER DRILLING TOOLSPDC BIT & TRICONE BITAIR COMPRESSOR & DRILLING RIGDIAMOND ROPE SAW & OTHER STONE TOOLSWith 30 years of industry experience and exceptional technical expertise, QIDELI is renowned for providing high-quality products and excellent customer service. Product DescriptionShank sizesH22*108mm/ H25*108mm/H25*159mmTaper degrees 7°,9°, 11°, 12°Length 200mm - 8000mm.? Other spaecial size can be customized by customer's drawing. Tapered drill rod effective lengths are measured from the collar to the bit end, which are usually from 0.6meter to 3.6 meters.Hexagonal drill rods are produced by CNC machining and advanced heat treatment .With one side connected to rock drill and the other side connected with taper drill bit, the taper drill rod transmits power from rock drill to bit, drilling work is thus performed. Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill.Detailed PhotosAdvanced heat treatment technology and friction welding mahcine. Company ProfileQideli are a famous drilling tool manufacturer in China since 1990We Support :1.DTH Hammer & button bit, drill rod 2.Top hammer bit & shank adapter & drill rod 3.Taper bit, taper rod 4.New and used air compressor and drilling rig 5.DIAMOND ROPE SAW & OTHER STONE TOOLSOur products have a great advantage both in price and quality, as well as gotten good reputation from our customers from South Africa, Iran, Malaysia, Burkina Faso, South Korea, Japan, Spain, and the Middle East ETC,more than 50 countries or regions.Customization is welcome ,we are always be here for your solutions,when you need in. Process & Packing Certifications Exhibition FAQ The information you may like to know before order:1. Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight2. Handling time for an order Based on order quantity, normally it takes 25 days for production. Only 2 or 3 days if we have stock on your request size.3. Shipping way Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air. Bulk order: we suggest by air or by sea.4. Quality Control We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.5. After Services: a. Our sales team will response for your question within 24 hours (Holidays Excluded) b. Technical Support will be available in any time c. Free replacement will provide once the failure confirmed caused by our product quality
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...