- For drilling clean, large diameter holes up to 6 in (152.4 mm) deep in wood, wood composites, and timbers - Solid center design and full length heat treatment increases durability and provides rigidity for smooth straight drilling - Flutes are ground behind the lands to funnel chips to the inside of the bit away from the outside diameter producing a faster, cleaner cut - Wide lands keep the bit straight as it bores through the wood - Single cutting spur scribes the circumference of the hole for clean sides - Coarse threaded screw point helps to quickly pull the bit through the wood - Full length heat treating prevents bending in heavy-duty applications
ADVANTAGES AND BENEFITS - Center screw point starts hole and helps pull bit through the wood - Sharp cutting lip and wide single spiral flutes gives ample clearance for chip flow - Hexagonal shank for a secure grip in a drill chuck