Bankirai
The Bankirai drill bit is a specially ground drill bit for hardwood such as Bankirai, Azobe, Garape and Massaranduba. This wood drill bit has a coil spiral and a specially developed drill bit head consisting of two pre-cutters and a center point.
The drill bit is very sharp, which makes it exceptionally fast, easy and splinter-free drilling in hardwood.
Material:
High Speed Steel (HSS – High-speed steel)
Spiral:
Coil spiral
Head:
Center point with two side cutters
Diameter:
3 to 12 mm
Length:
61 to 295 mm
