FUNCTIONAL DESCRIPTION

FOREWORD

Your Porter-Cable Finishing Sander is equipped to accept adhesive backed abrasives (41/2" width) or conventional abrasive sheets (41/2" x 11").

This Sander is suitable for coarse, medium, or fine sanding of wood, plaster, metal, and plastics. It is ideal for leveling wallboard joints, finishing cabinets, rubbing and polishing furniture, fitting screens and doors, or for general finishing work.

ASSEMBLY

NOTE: This tool is shipped completely assembled. No assembly time or tools are required.

SELECTING THE RIGHT ABRASIVE SHEET

When you select the proper type of abrasive, you can achieve the finest finish on your work. In general, coarser grit sizes will remove the most material and finer grit sizes will produce the best finishes.

You will obtain the best results if you select the proper size and type of abrasives. Use only garnet, aluminum oxide, and silicon carbide with finishing sanders. Flint paper is unsatisfactory for machine sanding due to its weak structure.

Before starting to work, make sure you have the right abrasive for the workpiece. Make sure you use the correct size abrasive paper or cloth. Cut, do not tear, the abrasive sheets to size.

ATTACHING ADHESIVE BACKED ABRASIVES

Adhesive backed abrasives (ten yard rolls) and a convenient dispenser are available from your Porter-Cable distributor.

To install adhesive

backed

abrasives, cut a 9" long piece of

abrasive from roll, align abrasive

with sander pad, and press in

place (Fig. 1).

 

 

To remove the abrasive, warm the

pad for a few minutes, then lift one

corner with your fingernail and

peel off.

 

Fig. 1

ATTACHING CONVENTIONAL ABRASIVES

1.Press the front clip toward the base and slip one end of the abrasive sheet under the clamp (Fig. 2).

2.Stretch the abrasive sheet tightly over the pad (Fig. 3), and bend up over the pad edge.

3.Press the rear clip toward the base. Slip the free end of the abrasive sheet under the clamp (Fig. 4).

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Porter-Cable MODEL 505 instruction manual Functional Description, Assembly
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MODEL 505 specifications

The Porter-Cable Model 505 is a versatile and robust woodworker’s tool that has become a staple for both amateur and professional craftsmen. This models also offers several features and technologies that enhance its performance and usability, making it an essential addition to any workshop or job site.

One of the standout features of the Model 505 is its powerful motor. Designed with a 5 amp motor, it delivers consistent performance while handling various materials with ease. The motor operates at a no-load speed of up to 21,000 RPM, allowing for efficient and precise cuts. This power makes it suitable for a wide range of tasks, from crafting intricate joints to creating clean edges on larger projects.

The Model 505 includes a unique plunge mechanism that allows for seamless depth adjustments. This feature provides users with the ability to quickly set the desired depth of cut, improving both accuracy and efficiency. The precision depth adjustment enables woodworkers to work with varying thicknesses and types of wood, ensuring they achieve the desired results every time.

Another notable technology incorporated into the Porter-Cable Model 505 is its dual rack and pinion system. This system enhances the stability and accuracy of the tool during operation, minimizing the risk of wobbling and enhancing the overall cutting experience. As a result, users can expect smoother cuts and cleaner finishes, which are crucial for professional-quality projects.

The design of the Model 505 is user-oriented, featuring an ergonomic handle that reduces fatigue during prolonged use. Additionally, its lightweight construction ensures that the tool can be easily maneuvered without compromising on power. The easy-to-use blade release and changing mechanism further streamline the workflow, allowing quick transitions between different blades for varied applications.

Safety is also a paramount consideration in the design of the Model 505. With features such as a dust blower that keeps the cutting area clear and an integrated spark guard, users can operate the tool with added confidence. These safety features ensure that operations are not only effective but also secure.

In conclusion, the Porter-Cable Model 505 is a feature-rich, reliable tool designed for woodworkers seeking precision, performance, and safety. Its powerful motor, plunge capability, and ergonomic design make it an excellent choice for both hobbyists and professionals. Whether creating joints, trimming edges, or intricate decorative work, the Model 505 stands out as a dependable ally in any woodworking project.
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