Feature●Standard straight shank drill. Made from Swedish steel as the base material●Blade diameter: 0.1 inches (3.3 mm); Groove length: 1.8 inches (45.0 mm); Total length: 2.9 inches (73.0 mm); Shank diameter: 0.1 inches (3.3 mm); Weight: 0.4 oz (12 g)●Grinding grooves. Fully polished finish for excellent sharpness●High Speed Steel (HSS)Description
For use with ordinary steel