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High Strength Alloy Steel Spiral Drill Rods for Mining Rock Drilling
US$50.00-200.00
10 Pieces
Sample price:US$10.00/meter.Request sample
Product profile
Length
6.10-7.01mUsage
Rock DrillingMaterial
Carbon SteelThread
R22, R25, R28, R32, R38, T38, T45 ,T51,St58, T60Machine Type
Drilling ToolsColor
Red, Black, Yellow, WhiteMaterial Quality
23crni3mo D6aConnection Mode
Mf Drill RodTransport Package
Wooden CaseSpecification
Extension Rods/Speed rodsTrademark
KAT DRILLOrigin
ChinaKey features
Diverse Thread Specifications: Available in R22, R25, R28, R32, R38, T38, T45, T51, St58, and T60 threads.
Multiple Color Options: Offered in Red, Black, Yellow, and White to suit various site requirements.
High-Strength Material: Constructed from premium 23crni3mo D6a carbon steel for durability.
Secure Thread Connection: Precisely machined male and female threads ensure firm locking under heavy loads.
Versatile Drilling Applications: Ideal for hard rock, gravel, dense soil, tunneling, and geological survey.
Two Product Lines: Includes extension rods for deep drilling and MF rods for medium/shallow fast drilling.
Customizable Thread Types: Custom thread options available to match specific machine models and requirements.
Efficient Power Transmission: Optimized design transfers impact force and rotational torque effectively.
Company profile
Shandong Kat Drilling Tools Co., Ltd.Shandong, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤7.34hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryShandong Kat Drilling Tools Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in rock drilling and mining tools. It reports more than 10 production lines, 6–10 quality-control staff, ISO 9001 certification, and 6–10 years of R&D engineer experience. Export sales reportedly account for 90% of total sales, with self-managed import/export rights and markets across multiple global regions. Stated fulfillment times are within 15 working days during off-peak periods and one month during peak periods. The available data supports production, export, and quality-management capabilities, but does not provide sufficient evidence regarding after-sales service, customization, financial credibility, or established customer cases.
Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory. Its stated products include rock drilling tools, mining tools, rock drills, drill rods, bits, hammers, and related equipment, indicating a specialized industrial-tool supplier rather than a general trader.
CertificationsThe supplier reports holding ISO 9001 certification, which is explicit evidence of a certified quality-management system. No other certifications are stated in the provided information.
R&D capabilityThe supplier states that it has completed more than 10 provincial and ministerial scientific research projects, that various models became national key new products, and that it has 6–10 years of R&D engineer experience. These statements provide explicit evidence of research and product-development activity.
Production capacityThe supplier identifies itself as a manufacturer/factory, operates more than 10 production lines, has 6–10 quality-control staff, and offers a broad range of drilling and mining tools. It also reports fulfillment within 15 working days during off-peak periods and one month during peak periods, supporting an established production and order-fulfillment capability.
Product Q&A
Q:Q1: What types of rock formations and engineering environments is this drill rod suitable for?
A:
A: This drill rod is engineered for harsh geological conditions and is widely applicable to various rock formations (such as granite, limestone, and sandstone), as well as fractured strata and soil layers. It is commonly used in mining extraction, tunneling, subway construction, quarrying, and water well drilling operations.
Q:Q2: What thread standards are used? Are they compatible with the yellow and red drill bits shown in the image?
A:
A: Our threads are precision CNC-machined to meet mainstream industry standards . They ensure a seamless, secure connection with matching DTH hammers and drill bits of the same standard (including the bits shown in the image), guaranteeing efficient transmission of torque and impact force.
Q:Q3: What are the advantages of your material selection and heat treatment process?
A:
A: The rods are manufactured from premium high-strength alloy steel, combined with advanced carburizing, quenching, and tempering processes. This delivers exceptional surface hardness to resist abrasive rock wear while retaining excellent core toughness to withstand heavy shock loads. Additionally, the anti-corrosion coating effectively protects against moisture and acidic environments.
Q:Q4: How should the drill rods be properly maintained after daily operation?
A:
A: After each shift, please clean off mud and rock debris using a high-pressure water gun, and pay special attention to checking the threads for any wear or deformation. For long-term storage, apply anti-rust oil to the threads, fit them with protective thread caps, and store them indoors in a dry, ventilated area away from direct sunlight and rain.
Q:Q5: Do you support custom lengths and specifications for different project requirements?
A:
A: Yes, we offer comprehensive customization services. We can tailor the rod length, outer diameter, and special thread specifications based on your specific hole depth requirements and drilling rig models. We also provide one-stop combined purchasing options for drill rods, bits, and hammers.
Send Inquiry
*To:Shandong Kat Drilling Tools Co., Ltd.
Shandong Kat Drilling Tools Co., Ltd.*Content:
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