• 10pc 15-50mm Forstner Drill Bit Auger Drill Bits Set Wood Hole Saw Woodworking

    Features
    100% brand new and high quality
    Precision ground for heavy use and easily resharpened, they can enlarge existing holes with ease and can bore any arc of a circle.

    Made from tungsten carbide and being hot-treated, the blade is characterized by high accuracy, smooth cutting operation, good resistance to shock and good toughness.

    In design with curve, the head is good at removing the debris and working efficiently.

    Processed by the painting, the cutter is water-proof, anti-corrosive, and durable.
    Carbide tip is specially designed to cut through hole cleanly, great for boring concealed hinges and door clocks.
    It is far safer and more accurate to use this drill bit in a drill press.
    It is suitable for cutting holes onto woods.


    Specification

    Material:45#steel &  tungsten carbide
    Surface: painting.

    Cutting diameter / Shank diameter / Shank length / Cutter depth

     15/6.55/66/12.26mm

     16/6.55/66/12.26mm

     18/6.6/67/12.26mm

     20/6.6/67/12.26mm

     22/6.6/67/12.9mm

     25/7.5/67/12.9mm

     30/7.6/67/14mm

     32/7.6/67/14mm

     35/9.3/64/17mm

     50/9.8/65/14mm

      $54.85Price
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