The DEWALT Tungsten Carbide Tipped (TCT) Hinge Boring Bit is suitable for drilling cantilever hinges. TCT cutting edges for fast, clean, precise, countersink hinge drilling. Ideal for man made materials with abrasive resins. Hexagonal shank facilitates a firm chuck grip.
They are suitable for drilling in hardboard, plywood, and natural hardwoods and softwoods.