The DeWalt wood auger drillbits have a threaded centre point to aid accurate drilling. The outer cutting spur provides clean holes with less splintering and the drillbits feature a special Lewis spiral flute which allows for fast removal of debris and rapid drilling.
This range of drillbits have the following specifications:
Diameter 6 - 10mm cylindical shank, Diameters 12 - 32mm hexagonal shank.
Special wood bit for rapid, precise drilling.
Typically used for boring clean precise holes through beams, joists, doors etc.
The DeWalt DEWDT4612QZ wood auger drillbit has the following dimensions:
18.0 x 200mm