Mining Industry – SUREDRILL – The Hard Rock Drilling Expert

Mining construction

Mining

Mining construction refers to the engineering works required for mineral resource extraction, including infrastructure development for open-pit and underground mines, tunneling, orebody preparation, ventilation systems, drainage works, haulage system installation, and safety engineering. Its objective is to provide a reliable foundation for safe, efficient, and economical mining operations.

Star product

Mining Tricone Bit

Used in mining exploration, open-pit blast holes, anchor holes, and explosive charge holes.
Advantages: Cost-effective, versatile, suitable for both air and mud drilling conditions.

Mining PDC Bit

Used in coal mines, metal mines, and non-metallic mineral exploration, as well as anchor holes and blast holes.
Requirements: High wear and impact resistance in complex formations containing sandstone, shale, and coal seams.

Mining picks

Mining picks are made from a high-strength alloy steel body paired with a premium tungsten carbide tip (WC-Co). The steel body is forged, quenched, and tempered for toughness, while carbide grades such as YG8–YG15 ensure exceptional hardness, wear resistance, and impact strength. During manufacturing, the carbide tip is securely attached by silver brazing or high-frequency welding, followed by surface treatments like sandblasting and anti-corrosion coating, as well as strict hardness and weld-quality inspections. These picks provide outstanding wear resistance, sharp cutting ability, strong impact endurance, and extended service life, reducing equipment load and improving cutting efficiency. They are widely used in coal mining, metal and non-metal mining, roadheader cutting drums, tunneling operations, and TBM auxiliary cutting, making them essential consumable tools in mining and underground construction.

FAQs

1.What types of products can we offer?

As a leading drill bit manufacturer, we specialize in six premium product lines tailored to diverse industrial needs: Tricone Bits (ideal for high-torque, multi-layer formation drilling), PDC Bits (engineered for efficient, long-lasting performance in soft-to-medium formations), Reamers (precision tools for borehole enlargement and stabilization), Stabilizers (critical for maintaining borehole trajectory and drill string stability), Drill Rods (high-strength, corrosion-resistant components for power transmission in drilling operations), and Picks (wear-resistant cutting tools optimized for mining and excavation applications). Each product is crafted with advanced materials and engineering to deliver exceptional durability and operational efficiency.

2.What logistics do we ship through?

We partner with global, industry-leading logistics providers (including specialized freight carriers for heavy industrial equipment) to ensure reliable, timely delivery across markets. Our shipping network covers air, sea, and land freight—with dedicated handling protocols for oversized/heavy drilling tools—to support both bulk orders (e.g., containerized shipments for mining projects) and urgent, small-batch deliveries. We also offer end-to-end supply chain visibility, customs clearance support, and tailored logistics solutions to align with clients’ project timelines and regional operational requirements.

3.What are the technical requirements for your products?

Our products adhere to stringent international standards (e.g., API, ISO) and are engineered to meet application-specific technical parameters:

Drill Rods: Tensile strength (1200–1500 MPa), thread integrity (conforming to API 7-1 standards), and corrosion resistance (passivated or coated for harsh geological/water well environments).Custom technical specifications can be developed in collaboration with our R&D and engineering teams to address unique project challenges.

Tricone/PDC Bits: Hardness ratings (55–65 HRC for cutting structures), torque resistance (up to 15,000 ft-lbs), and temperature tolerance (up to 300°C for downhole stability).

Reamers/Stabilizers: Diameter precision (±0.05mm), material grade (high-alloy steel or tungsten carbide), and load capacity (up to 200 tons for heavy-duty mining applications).

4.What is our ordering process?

Our streamlined, client-centric ordering process ensures clarity and efficiency:

Logistics & Delivery: Post-inspection, products are packaged per shipping standards; clients receive tracking details, and our team coordinates delivery to the designated location (with post-delivery technical support available upon request).

Consultation & Specification: Clients share project details (e.g., formation type, application, quantity), and our technical team recommends optimal product configurations.

Quotation & Confirmation: A detailed, customized quotation (including pricing, lead times, and technical documentation) is provided; clients confirm the order via formal purchase order.

Production & Quality Assurance: Manufacturing commences with real-time progress updates; all units undergo multi-stage testing (hardness, dimensional accuracy, performance simulation) to meet our quality benchmarks.