[Features] ● The blade has undergone special processing and unique polishing, so there is little resistance during work, and it is sharp and has excellent discharge of chips. ●There are few back burrs, and deburring work after drilling is reduced. ● Drilling, enlargement of pilot hole, correction/chamfering, etc. ●By using cobalt high-speed steel, sharpness and life are high. ●The drill does not slide sideways and has excellent bite into the work material, eliminating the need for a center punch.
[Applications] ●Cover materials: iron plates, wood, plastics, etc. (Do not use on heat-treated metal plates.)
