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    Wear Solutions for Drilling & Tunneling Applications

    The Kennametal Engineered Components segment serves top-tier companies across varied earthcutting applications. We have solutions and capabilities to solve your toughest tooling wear problems in the most demanding applications.

    • Surface Mining/Blast-Hole and Percussive Bit Drilling
    • Raise Bore/Vertical Shaft Drilling
    • Horizontal Directional Drilling
    • Waterwell/Geothermal Drilling
    • Tunnel Boring
    • Specialty Applications

    Tungsten Carbide Inserts for a Wide Range of Drilling Tools

    Mining Compacts

    Tungsten carbide inserts and/or buttons to fit every bit type and application including:

    • Rotary/Tri-Cone
    • Down-the-Hole
    • Percussive Hammer
    • Top Hammer

    For the following drilling applications:

    • Blasthole/Production
    • Waterwell
    • Geothermal Well
    • Horizontal Directional


    Tungsten Carbide Inserts for Other Applications

    Tungsten carbide inserts and/or buttons for other earthcutting applications:

    • Tunnel Boring
    • Raiseboring
    Mining Compacts

    Insert Types and Formations

    Kennametal application specialists should be consulted to assist in selection of dome type and extension length if not already determined by design engineering. Application suitability should be evaluated from initial field performance data.

    (Click to Enlarge)

    Wear Protection Components for Bits and Other Tools

    Download NowSurface Drilling and Tunneling Components Brochure Cover


    Surface Drilling and Tunneling Components

    View and downlaod our interactive catalog

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