Flush Cutting; Wood Cutting; Metal Cutting - Porter Cable PCC650 Manual De Instrucciones

lock-off button is engaged to prevent switch actuation and the battery has been removed.
- Hold the saw blade with teeth facing forward.
- Holding the saw upside down, push the tool free blade release (3) downward as
showin in figure D.
- Insert the shank of the saw blade into the blade holder (E1) as far as it will go as
showin in figure E. Release the lever.
- Check to ensure blade is secure before cutting.
ADjUSTING THE SHOE PLATE FOR BEVEL CUTS -FIGURES F, G
WARNING:
Before attempting any of the following operations, make sure that the
lock-off button is engaged to prevent switch actuation and the battery has been removed.
WARNING:
The shoe can be set to a left or right bevel angle up to 45°.
- Turn saw upside down, remove the (3mm Allen) clamping screw (F1) and clamp plate
(F2) as shown in figure F.
- Slide the shoe (5) forward and rotate left or right to the required angle.
- Slide the shoe backward so the shoe plate keyways engage the two lock posts (G1)
on the tool as shown in figure G.
- Assemble clamping screw and clamp plate with its beveled side towards the tool.
ORBITAL ACTION SELECTOR -FIGURE H
- For fast, rough straight cuts in wood, set the orbital action selector (6) to the symbol (2).
- For fast, smooth straight cuts in wood, set the orbital action selector (6) to the symbol (I).
- For accurate, straight and curve cutting and a smooth surface finish, set the orbital
action selector (6) to the symbol (0).
- NOTE: Orbital action is not recommended when curve cutting or for use in metals.
HINTS FOR OPTIMUM USE
POCkET CUTTING
A pocket cut is an easy method of making an inside cut. The saw can be inserted
directly into a panel or board without first drilling a lead or pilot hole. In pocket cutting,
measure the surface to be cut and mark clearly with a pencil. Next tip the saw forward
until the front end of the shoe sits firmly on the work surface and the blade clears the
work through its full stroke. Switch the tool on and allow it to attain maximum speed.
Grip the saw firmly and lower the back edge of tool slowly until the blade reaches its
complete depth. Hold the shoe flat against the wood and begin cutting. Do not remove
blade from cut while it is still moving. Blade must come to a complete stop.

FLUSH CUTTING

A flush cut is necessary when finishing off cuts up to a wall or an obstacle, such as
back-splash. One of the easiest ways to accomplish the flush cut is to use a flush
cutting blade. The flush cutting blade provides the reach necessary to cut right up to the
front edge of the jig saw shoe. Return the shoe to the 0° positive stop position before
installing and using the flush cutting blade. For the best cut quality the flush cutting
blade should be used in the 0 or 1 orbital position. The flush cutting blade should not
be used to start the cut because the flush cutting blade prevents the shoe from being
supported by the work surface. Use wood cutting practices explained below.

WOOD CUTTING

Support the workpiece adequately at all times. Use a higher speed for cutting wood. Do
not attempt to turn the tool on when blade is against material to be cut. This could stall
the motor. Place the front of shoe on the material to be cut and hold the jig saw shoe
firmly against the wood while cutting. Don't force the tool; let the blade cut at its own
speed. When the cut is complete, turn the jig saw off. Let blade come to a complete
stop and then lay the saw aside before loosening the work.

METAL CUTTING

In cutting thin gauge sheet metals, it is best to clamp wood to the bottom of sheet
metal; this will insure a clean cut without the risk of vibration or tearing of metal. Always
remember to use a finer blade for ferrous metals (for those that have a high iron
content); and use a coarser blade for non-ferrous metals (those that do not have an iron
content). Use a high speed setting for cutting soft metals (aluminum, copper, brass, mild
steel, galvanized. pipe, conduit sheet metal, etc.). Use lower speed to cut plastics, tile,
laminate, hard metals, and cast iron. Spread a film of oil along the intended line of cut for
Never use the tool when the shoe (5) is loose or removed.
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