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China, Chinese Slide Block Guide Concentric Reaming Casing System Drill Bit for Geothermal Wells, Water Wells and Small-to-Medium-Sized Grouting Holes1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mining MachineryOther Mining MachineryWater Wells and Small-to-Medium-Sized Grouting HolesConcentric Reaming Casing SystemReaming Casing System
HENAN STAROCKDRILL EQUIPMENT CO., LTD
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Product DescriptionConcentric/Symmetric Slide Block Casing Drilling Assembly Bit Symmetric casing block bit for Well DrillingOur concentric casing system with blocks is specifically designed for drilling in soft and unstable formations, making it ideal for applications such as geothermal wells, water wells, small-to-medium-sized grouting holes, and micro-piling projects.Specification Features1.Tailored for Soft Formations: Our drilling system is designed to excel in soft formations, including those with high mud content and abundant floating rocks.2.High-Performance Materials: We utilize specialized materials, such as 25Si2MnCrNi2MoV, for manufacturing our drilling tools. The blocks undergo surface treatment to achieve a hardness rating of HRC42-45, significantly extending their lifespan.3.Simplified Operation: With our drilling tools, you can save time on tool replacement and boost overall work efficiency.Product IntroductionTo ensure exceptional durability and wear resistance, we subject our blocks to deep heat treatment processing. Additionally, our precision-engineered installation holes, created using advanced slow wire cutting techniques, guarantee seamless and hassle-free block usage.Trusted by global drilling contractors and customers who looking for high quality drilling tools for their drilling rigs and rock drilling machines, we would be honored to have the opportunity to earn your trust and provide you with rock drilling products that meet your application needs.Application scenariosThe versatility of our Concentric Casing System with Blocks makes them widely applicable across various industries, including open-pit mining, underground mining, tunneling, anchoring projects, blast furnace tapping, tunnel construction, hydroelectric projects, quarrying, and various other construction projects.andling, land preparation.Technical Specifications(Custom configurations available upon request.)ModelCasing OD:(MM)Casing ID:(MM)Reamer (MM)NO. BlocksCasin Shoe ID:(MM)Hammer SizeDrill Rod(MM)BOD16816815618521425 INCH HAMMER76/89BOD17817815819521485 INCH HAMMER76/89BOD18318316320021525 INCH HAMMER76/89BOD19419418020921676 INCH HAMMER89/114BOD21921920523731926 INCH HAMMER89/114BOD24524522526432108 INCH HAMMER114BOD27327325930832428 INCH HAMMER114BOD325325305358328210 INCH HAMMER114BOD406406382426436012 INCH HAMMER127Drawings & DimensionsDetailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.Packaging & ShippingAfter Sales ServiceStandard Warranty: 12 months or 2,000 operating hours (whichever comes first).Extended Warranty: Optional coverage up to 36 months.Global Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.Company ProfileHENAN STAROCKDRILL EQUIPMENT CO., LTDWelcome to Starockdrill, a specialist manufacturer of rock drilling tools. Since our establishment in 2008, Henan Starockdrill Equipment Co., Ltd. has been committed to the research, development, and production of rock drilling tools. Our mission is to provide customers with high-quality, efficient, and reliable drilling tools and solutions, helping them enhance productivity, reduce costs, and create more value.Why Choose Us?Other ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportTurnkey project solutionsThreaded Drill RodsCoupling SleevesThreaded Drill BitsEccentric Casing SystemDouble Casing Drilling SystemCertificationsProject CaseFAQQ: What’s the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized bucket size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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