Labor Saving Devices® 62-348 1/2” ReBore-Zit™ Drill Bit (3/8” Pilot Size)
The ReBore-Zit™ drill bit is the only drill bit designed to enlarge a previously drilled hole while retaining the existing wire in that hole. The bit is fabricated with a custom made, hollow bodied drill bit containing a free spinning, swivel eyelet mounted to its pilot hole center shaft.
How Does it Work?
It’s simple! Just secure your existing wire onto the eyelet and re-drill your hole to a larger size. The bit will not twist the wire. The ReBore-Zit™ Drill Bit is available in 3/8" , 1/2”, 3/4" , 1” (final size of re-drilled hole) diameters. Each diameter has an associated pilot hole size. Use the appropriate ReBore-Zit™ bit to accommodate the pre-existing hole (pilot hole) and step-up in ReBore-Zit™ sizes until you obtain your desired final hole size.