ADJUSTABLE DRILL DEPTH GUIDE

摘要

An adjustable drill depth guide includes a first sleeve, a second sleeve and a stop member. The first sleeve includes a longitudinal axis and defines a helical slot disposed about the longitudinal axis. The second sleeve is concentrically arranged relative to the first sleeve and is axially adjustable relative to the first sleeve for adjusting a length of the adjustable drill depth guide. The stop member extends radially from the second sleeve and is disposed in the helical slot. The stop member is selectively received at various positions along the helical slot to positively locate the second sleeve relative to the first sleeve in the axial direction.

主权项

1. An adjustable drill depth guide comprising:
a first sleeve having a longitudinal axis and defining a helical slot disposed about the longitudinal axis; a second sleeve concentrically arranged relative to the first sleeve and axially adjustable relative to the first sleeve for adjusting a length of the adjustable drill depth guide; and a stop member radially extending from the second sleeve and disposed in the helical slot, the stop member selectively received at various positions along the helical slot to positively locate the second sleeve relative to the first sleeve in the axial direction.