TAPERED COLLARED RODS

Tapered rods are core drilling tools designed to connect with tapered bits via a precision taper connection. By through-carburizing, quenching and tempering treatment, these rods feature a hyper-hardened, ultra-wear-resistant surface. Yet, they retain supreme core toughness and flexibility to absorb high-impact stress. Under identical working conditions, our fully carburized rods deliver a service life several times longer than standard tapered rods, drastically reducing downtime replacement costs.

STRENGTHs

• High-Purity Raw Materials

• High-Precision Steel Rolling

• Through-Carburizing In Controlled Atmosphere

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