SPECS:
► Includes : 1/8", 3/16", 1/4", 5/16", 3/8",
7/16", 1/2", 2pcs Hex key
FEATURES:
► Adjustable collars make drilling fast, easy
and accurate. Slip the collar onto the drill
bit and tighten the locking set screw to
allow you to drill holes to exact depth
without guess work.
► These stop collars are precision machined
from solid bar stock and are balanced.
Reamed bore is closed-tolerance controlled.
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