Flexi Drills A Type Auger Drill Bit 1/2 x 24 in.

Auger type with two fluted configuration, self starting screw point tip with fishing accommodation on both ends (3/16 shaft). Ultra flexible shaft very popular with alarm installers. Penetrates effortlessly fast, clean, smooth, and efficient. Easy to resharpen with a file slow back taper allows the bit to be easily retrieved. Longer models should be used with J712 (Manipulator).