Aligning the Tenoning JIG

2.Place the tenoning jig guide bar (A) Fig. 12 into the left miter slot (D) and slide the tenoning jig back and forth to determine if it has side-to-side play. If the tenoning jig slides easily through the miter slot without side-to-side play, no adjustment is necessary. However, if the tenoning jig fits too snugly, or if there is excessive play between the guide bar (A) and the miter slot (D), adjust the jig, using instructions 3-5 of this section.

3.Remove the jig from machine and place it upside down (Fig. 11).

4.Use the 2.5mm hex wrench to turn the screws (C) Fig. 11 clockwise for a snug fit, or counter-clockwise for a looser fit.

5.Insert the tenoning jig back into the miter slot of the machine to determine if the fit is suitable, or if further adjustment is required.

Fig. 12

Disconnect Machine from Power Source

1.Place the tenoning jig guide bar (A) Fig. 12 into the left miter gauge slot.

2.Use a square (E) Fig. 12 to see if the vertical work support plate (F) is 90 degrees to the saw table. If an adjustment is necessary, loosen the lock handle (G) and the set screw (H) Fig. 13, move the vertical work support plate (F) until it is 90 degrees to the table, and tighten the lock handle (G).

3.With the vertical work support plate (F) Fig. 13 adjusted, tighten the set screw (H) until it bottoms. This set screw (H) enables you to rapidly position the vertical work support (F) 90 degrees to the table after it has been tilted.

4.Use a square (E) Fig. 14 to see if the face of the backstop (J) is 90 degrees to the saw table. If an adjustment is necessary, loosen lock lever (K), adjust backstop (J) accordingly and tighten lever (K).

Fig. 13

Fig. 14

5.Loosen the nut (L) Fig. 15, and turn the set screw (M) counter-clockwise, two or three times.

6.Loosen the two lock levers (N) and (P) Fig. 16, and move the jig (R) until the vertical work support plate (F) is against the saw blade and tighten the lever (N).

NOTE: The lock levers (N) and (P) are spring-loaded and can be repositioned by pulling up on the handles and repositioning them on the nut located underneath the handles.

7.Check to see if the vertical work-support plate (F) Fig. 16 is parallel to the saw blade.

8.If an adjustment is necessary, loosen the lever (N) Fig. 16. Rotate the knob (S) clockwise as far as possible to align the holes

(T) with the guide bar (X) and to gain access to the set screws. Loosen the two screws inside the holes (T) and move the jig (R) until the vertical work-support plate (F) is parallel to the saw blade. Tighten the two screws inside the holes (T).

9.Move the jig (R) Fig. 16 1/8" away from blade so that the vertical work-support plate (F) clears saw blade. Tighten the lever (N).

10.Rotate the knob (S) Fig. 16 counter-clockwise until the collar (V) is halfway between the knob (S) and the side of the jig (R); tighten lever (P).

Fig. 15

Fig. 16

Jig Saw specifications

The Porter-Cable Jig Saw is a versatile power tool renowned for its precision and reliability, making it an essential addition to any woodworking enthusiast's or professional tradesperson's toolkit. Known for its cutting accuracy and ease of use, this jig saw boasts a variety of features that cater to diverse cutting applications, from intricate curved cuts to straight lines.

One of the standout features of the Porter-Cable Jig Saw is its powerful motor, which typically ranges from 5 to 6 amps, providing the necessary strength to tackle tough materials, including hardwoods and metals. The variable speed control allows users to adjust the cutting speed according to the material being worked on, with speeds reaching up to 3,200 strokes per minute. This adaptability ensures clean cuts and reduced splintering, especially when working on delicate projects.

The jig saw's stroke length is also crucial; the Porter-Cable models typically feature a stroke length of 3/4 inches, allowing for efficient cutting through various thicknesses. Additionally, the tool’s onboard bevel capacity allows for angled cuts, expanding its versatility for more complex designs and projects.

A valuable technology present in many Porter-Cable Jig Saw models is the keyless blade change system, which enables rapid blade swaps without the need for additional tools. This feature saves time, ensuring that users can switch between blades for different applications seamlessly. The tool's compatibility with a wide range of jig saw blades ensures versatility, as users can choose from various materials and tooth configurations based on their specific cutting needs.

Furthermore, the Porter-Cable Jig Saw often incorporates an integrated dust blower, which keeps the cutting line clear of debris, ensuring better visibility and improved accuracy. Some models even come equipped with an integrated LED light, illuminating the work area for enhanced precision during cuts in dimly lit environments.

The ergonomic design of the Porter-Cable Jig Saw is another beneficial aspect. It often features a comfortable grip and a lightweight construction, allowing for extended use without causing fatigue. The rubberized handle improves control and reduces vibrations, enhancing overall user experience.

In summary, the Porter-Cable Jig Saw stands out for its combination of power, versatility, and user-friendly features, making it a reliable choice for anyone looking to achieve precise cuts in various materials. Its thoughtful design and advanced technologies contribute to its reputation as a go-to tool for carpenters, hobbyists, and DIYers alike.