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ReBor-Zit™ Drill BitsThe
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. Just secure your existing wire onto the eyelet and
re-drill your hole to a larger size. The bit will not twist the wire.
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.
Options:
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