Center Point: A point perfectly cantered by CNC machine enables absolute precise drilling
Spurs: The spurs are higher than the main cutting edges by 0.4 mm and guarantee perfect bores as a result
HSS Steel: This special steel which is almost equivalent to HSS quality ensures a considerably longer service life
Spiral: The four spirals enable better guidance of the bore in the desired direction
Specifications:
Diameter: 5 mm
NL: 52 mm
GL: 85 mm
Shank: 5 mm
Characteristics:
These wood twist drills, with center point, 2 cutters and 2 spurs. Optimized spurs in special version ensure fast and easy cutting of the wood fibers before the hole is drilled. Additionally, a bevelled edge leads to a perfect drilling of the diameter without any deviation. The alloyed steel improves the stability time of the drill.
Usage:
Best qualified for boring into all types of wood, laminated boards, MDF and even acrylic glass.