Grinders

  • Concrete Grinders

    Northrock PRO1200 Series of ceiling grinders are designed for condominiums, hotels, parking garages, tunnels and any other applications where poured concrete ceilings have joint lines that need to be trimmed and finished. Using a simple yet effective winch and pulley system, these grinders reach 7’ to 12’ destinations quickly and easily with the operator stationed safely at ground level. 

  • Industrial Grinders

    Handpieces for Northrock grinders are available in three configurations – straight and 1:1 or 4:1 right angle heads. A 5⁄8”–11 spindle thread is standard; a 3⁄4” spindle with clamp is available as an option.

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