• Hold guide with black latch face
up, closest to you. Using 2
hands, pull open guide. Slide the
black latch from right to left until it
clicks. Line up the black cylinder
on the latch bore side of door so
your mark is in the middle. Be
sure the black cylinder is flush
against the door. Using 2 hands,
clamp the guide securely on the
door.
NOTE: Clamping the guide will
automatically center the latch bore cylinder.
2. Drill Face and Latch Bore Holes
FACE BORE
• The guide provides the ability to drill your face bore hole at 2
different backsets of 2-3/8 in. (60mm) and 2-3/4 in. (70mm)). The
guide is set at 2-3/8 in. (60mm).
*If this is not your preference, pull out the inserts and rotate them
90 degrees and re-insert.
• Assemble the 2-1/8 in. hole saw
by screwing the mandrel into the
hole saw.
• Drill the face bore hole using
the guide as a reference.
Continue drilling until the mandrel
has drilled through to the other
side of the door (do not push the
hole saw through to the other
side, it could splinter the door).
• Drill hole on other side using
the pilot hole as a starting point.
LATCH BORE
• Disassemble 2-1/8 in. hole saw and assemble 1 in. hole saw.
• Drill hole with 1 in. hole saw through latch bore guide hole.
Drill hole completely through to face bore hole.
• Remove guide from door by sliding black latch to the right and
pulling guide apart.
3. Install Door Lock
• Follow instructions provided
with door lock for lock set
installation.