Porter-Cable 4212 Saw User Manual


 
12
CUTTING THE JOINT
Step 3 -
Step 1 -
Step 2 -
Clamp the tail board (drawer side) to the main clamping board with the outside surface facing the board
(Fig. 16A).
Move the offset clamping block to the right until it touches the tail board (Fig. 16B). Tighten the 1/4-20 x
4" bolt that holds the offset clamping block.
Insert the pin board (drawer front) flush against the tail board and the offset clamping block (Fig. 16C).
Fig. 16C
Fig. 16B
Fig. 16A
Make the straight clamping block. If the
workpiece is thinner than 3/4", you will need to
modify the dimension (Fig. 15D).
Make two thickness blocks the same
thickness as the pin board. Drill a hole big
enough for the wood screw to go through (Fig.
15E).
Assemble the board-mounted half-blind
template (Fig. 15F).
NOTE: You will not need to remove the half-
blind depth bracket.
Step 5 -
Step 4 -
Step 6 -
WOOD GRAIN
" (IF THE PIN BOARD IS LESS THAN 3/4" THICK,
THEN REDUCE THIS DIMENSION ACCORDINGLY)
3/4
"5
"1-1/2
"1-1/2
"1-1/2
"1-1/2
MAIN CLAMPING BOARD
OFFSET CLAMPING BLOCK
STRAIGHT CLAMPING BLOCK
THICKNESS
BLOCKS
4" LONG 1/4-20 BOLT
1/4" WASHER
1/4" T-NUT
HALF-BLIND TEMPLATE
2" LONG #10 WOOD SCREWS
Fig. 15D
Fig. 15F
MAKE THIS DIMENSION THE
THICKNESS OF THE PIN BOARD
THAT IS TO BE DOVETAILED
MAKE TWO OF THESE BLOCKS
WOOD GRAIN
"1
"1-1/2
"1/2
"3/4
DRILL A " HOLE
THROUGH THE BLOCK
1/4
Fig. 15E