To Adjust Depth Stop, Driving Drywall Screws

3.Pull bit holder (B) Fig. 2, with bit straight out. If it is difficult to remove, grip with pliers and pull. NOTE: Bit (C) Fig. 2, may be removed from bit holder by pulling straight out.

4.Push new bit holder in spindle until ball in spindle snaps in groove in bit holder.

5.Screw on depth stop assembly (D) Fig. 2, and readjust (see TO ADJUST DEPTH STOP).

TO ADJUST DEPTH STOP

1.While holding locking collar (A) Fig. 3, forward away from power unit turn depth stop assembly until end of bit extends 3/32" beyond end of depth stop. Do not push in on bit as this will engage internal drive.

Fig. 3

2.Release locking collar being sure notches engage projections (B) Fig. 3, on gear housing.

3.Drive a test fastener in a piece of scrap material identical to that to be used. Examine results of drive and make additional depth stop adjustment if required as follows:

(a)To increase depth of drive, repeat STEP 1 and turn depth stop so that end of bit extends further from end of depth stop.

(b)To decrease depth of drive, repeat STEP 1 and turn depth stop so that end of bit is closer to end of depth stop.

Each 1/4 turn of the depth stop results in 1/64" change in depth of drive.

4.Repeat STEPS 2 and 3 until desired result is obtained.

DRIVING DRYWALL SCREWS

1.Install drywall bit and bit holder to screwdriver.

2.Set screwdriver for correct rotation.

3.Start screwdriver and place drywall screw on bit.

CAUTION: DO NOT EXERT PRESSURE ON SCREW WHILE DOING THIS.

4.Place end of screw in desired location and remove fingers.

2640, 2650 specifications

The Porter-Cable 2650 and 2640 are two highly regarded tools in the domain of woodworking and construction. Known for their durability, reliability, and innovative features, these models have become favorites among professionals and DIY enthusiasts alike. Designed with precision in mind, both models exhibit unique characteristics that cater to a variety of woodworking needs.

The Porter-Cable 2650 is a compact router, perfect for users who appreciate power yet require maneuverability. One of its standout features is the 1.75 horsepower motor, delivering robust performance for both routing and shaping tasks. The variable speed feature allows users to choose the appropriate speed setting, catering to different materials and applications. Users can adjust the speed from 8,000 to 27,000 RPM, providing the versatility needed for a range of projects, from detailed work to heavier cuts.

Another key characteristic of the 2650 is its precision. Equipped with a micro-fine depth adjustment system, users can make accurate changes to the cutting depth, ensuring consistency in performance. Coupled with a durable aluminum base, this router provides stability and support, allowing intricate designs with ease. Additionally, the soft-start technology minimizes sudden jolts upon startup, enhancing user control and safety.

On the other hand, the Porter-Cable 2640 is designed as a more robust router, also featuring a powerful motor that ensures efficient operation. Like the 2650, it comes with variable speed settings, allowing for tailored adjustments based on specific project requirements. This model is particularly praised for its dual LED lights, which illuminate the work area, providing better visibility and improving accuracy during intricate tasks.

Both models incorporate technologies aimed at enhancing user comfort. Ergonomic handles ensure a secure grip, reducing fatigue during extended periods of use. The easy-to-replace brushes and tool-free base conversion increase convenience, allowing for quick adjustments without the need for additional tools.

In summary, the Porter-Cable 2650 and 2640 routers are distinguished by their powerful motors, precise depth adjustments, and user-friendly features. Their commitment to innovation and performance has made them integral tools for anyone serious about woodworking, providing the reliability and versatility necessary for varied tasks. Whether for professional use or hobby projects, both models offer excellent solutions tailored to meet diverse needs.