MiquDrill 200, suitable for the finishing of short holes or preparation of deep holes. Available in diameters of 0.1 mm to 1.5 mm (.0039ˮ to.0591ˮ) (drill Ø 0.1 mm (.0039ˮ) to 0.29 mm (.0114”) uncoated, from drill Ø 0.3 mm (.0118ˮ) also coated), with usable lengths between 1.4 x d and 2.4 x d (depending on the diameter).