Scrap tricone bit price

The price is primarily driven by the tungsten carbide (TCI) content and the steel grade. Bits with intact carbide inserts command a significantly higher premium than those where the inserts are worn down. Additionally, the total weight (tonnage) of the lot and the current global market rates for scrap metal are critical price determinants.

Buyers must categorize bits into two types: TCI (Tungsten Carbide Insert) or Steel Tooth. For recycling, the purity of the carbide is key. For repurposing (e.g., low-cost water well drilling), the bearing integrity and seal condition must be checked. Ensure the supplier provides clear photos of the cutting structure and bearing seals to verify the remaining life or scrap value.

Suppliers should ideally hold ISO 14001 (Environmental Management) certifications. Since these are used oilfield tools, they must be decontaminated and free from NORM (Naturally Occurring Radioactive Material) and residual hydrocarbons. Request a cleanliness certificate or a statement of environmental compliance to avoid legal issues during customs clearance.

Calculate the yield ratio of tungsten carbide to steel. Since shipping heavy scrap is expensive, the value-to-weight ratio must justify the freight. It is often more economical to source in full container loads (FCL) to minimize the landed cost per kilogram. Always verify the HS Code (typically 7204 for steel scrap or 8207 for used tools) to determine applicable import duties.

The biggest risk is weight discrepancy and grade substitution. Some suppliers may mix lower-value steel tooth bits into a shipment sold as high-value TCI scrap. To mitigate this, use third-party inspection services (like SGS or CCIC) to verify the material composition and total weight before the container is sealed at the loading port.

Focus on long-term supply contracts rather than one-off spot purchases to secure stable pricing. Negotiate based on London Metal Exchange (LME) index-linked pricing for the steel and tungsten components. Ask for detailed packing lists that specify the size (e.g., 12 1/4", 8 1/2") and type of each bit to ensure you are not paying premium prices for low-grade scrap.

Always utilize Secured Trading Services provided by Made-in-China.com to ensure payment is only released upon proof of shipment. For large volumes, use a Letter of Credit (L/C) which stipulates that payment is contingent upon a certified weight bridge ticket and a quality inspection report.

Scrap tricone bits are extremely dense and heavy; ensure the packaging (usually reinforced wooden crates or steel drums) is robust enough to prevent shifting during sea transit. Confirm that the supplier is familiar with international maritime dangerous goods (IMDG) codes if the bits were used in hazardous environments, and ensure all export licenses for scrap metal are valid in the origin country.