PowerTec 80024 Instruction Sheet

INSTRUCTION SHEET
80024 6" Precision Marking T-Rule
80025 12" Precision Marking T-Rule
80026 18" Precision Marking T-Rule
This T-Rule is a precision measuring and marking instrument for use in
many applications.
PACKAGING CONTENTS
ITEM DESCRIPTION
A T-Rule
B T-Bar
C 1/4"-20 x 1/2" hex head screws
D 1/4" plastic washers
E 1/4"-20 round knobs
Figure 1
6" T-Rule shown
A
B
ASSEMBLY
1. Slide the two 1/4"-20 x 1/2" hex head screws into the slot on the T-Bar.
2. Place the two holes in the T-Rule over the hex head screws, make sure
the end of the T-Rule is firmly against the lip on the T-Bar.
Figure 2
1/4"-20 x 1/2"
Hex Head Screws
T-Bar
T-Rule against lip
3. Place the two plastic washers and round knobs over the hex head
screws and tighten. NOTE: If the two screws become loose, before
tightening make sure the end of the T-Rule is firmly against the
alignment lip on the T-Bar.
Figure 3
1/4" Plastic Washers
QTY
1
1 TO USE
2
To Make a Mark
2
0.5 mm Mechanical Pencil: Hold the pencil vertically and draw a short line
2
in one of the slots or twist the pencil in a hole to mark a dot.
Wooden Pencil: sharpen the pencil, twist the lead once or twice in one of
the holes for an ultra fine point ready for marking.
Metal Scribe or Center Punch: the scribe or center punch MUST be
sharp enough to fit through the holes. ONLY use finger pressure to mark
a precisely located "dimple" in soft materials such as wood, paper, plastic,
brass or aluminum. DO NOT hammer the point into the hole this will result in
damage to the precision rule.
Marking Relative to the End or Edge of the Workpiece
Place the T-Bar against the end or edge of the workpiece and make a mark
in the hole or slot at the desired measurement.
Figure 4
D
E
C
Drawing a Line Parallel to the Edge of the Workpiece
Hold the pencil vertically in one of the holes at the desired measurement and
draw a line by sliding the T-Bar along the edge of the workpiece.
T-Rule
Figure 5
1/4"-20 x 1/2"
Hex Head Screws
1/4-20 Round Knobs