Power Connections

A separate electrical circuit should be used for your machines. This circuit should not be less than #12 wire and should be protected with a 20 Amp time lag fuse. If an extension cord is used, use only 3-wire extension cords which have 3- prong grounding type plugs and matching receptacle which will accept the machine’s plug. Before connecting the machine to the power line, make sure the switch is in the “OFF” position and be sure that the electric current is of the same characteristics as indicated on the machine. All line connections should make good contact. Running on low voltage will damage the machine.

DO NOT EXPOSE THE MACHINE TO RAIN OR OPERATE THE MACHINE IN DAMP LOCATIONS.

MOTOR SPECIFICATIONS

Your machine is wired for 120 volt, 60 HZ alternating current. Before connecting the machine to the power source, make sure the switch is in the “OFF” position.

GROUNDING INSTRUCTIONS

THIS MACHINE MUST BE GROUNDED WHILE IN USE TO PROTECT THE OPERATOR FROM ELECTRIC SHOCK.

1. All grounded, cord-connected machines:

In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This machine is equipped with an electric cord having an equipment- grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided - if it will not fit the outlet, have the proper outlet installed by a qualified electrician.

Improper connection of the equipment-grounding conductor can result in risk of electric shock. The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment- grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.

Check with a qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the machine is properly grounded.

Use only 3-wire extension cords that have 3-prong grounding type plugs and matching 3-conductor receptacles that accept the machine’s plug, as shown in Fig. A.

Repair or replace damaged or worn cord immediately.

GROUNDED OUTLET BOX

CURRENT

CARRYING

PRONGS

2.Grounded, cord-connected machines intended for use on a supply circuit having a nominal rating less than 150 volts:

If the machine is intended for use on a circuit that has an outlet that looks like the one illustrated in Fig. A, the machine will have a grounding plug that looks like the plug illustrated in Fig. A. A temporary adapter, which looks like the adapter illustrated in Fig. B, may be used to connect this plug to a matching 2-conductor receptacle as shown in Fig. B if a properly grounded outlet is not available. The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician. The green-colored rigid ear, lug, and the like, extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box. Whenever the adapter is used, it must be held in place with a metal screw.

NOTE: In Canada, the use of a temporary adapter is not permitted by the Canadian Electric Code.

I N A L L C A S E S , M A K E C E RTA I N THE RECEPTACLE IN QUESTION IS PROPERLY GROUNDED. IF YOU ARE NOT SURE HAVE A Q U A L I F I E D E L E C T R I C I A N C H E C K T H E RECEPTACLE.

GROUNDED OUTLET BOX

GROUNDING

MEANS

ADAPTER

GROUNDING BLADE

IS LONGEST OF THE 3 BLADES

Fig. A

Fig. B

DP350 specifications

The Porter-Cable DP350 is a versatile and efficient benchtop drill press that stands out in the crowded market of woodworking and metalworking tools. This machine is designed for both DIY enthusiasts and professional tradespeople, making it a reliable choice for a wide range of applications.

One of the main features of the Porter-Cable DP350 is its powerful 3.2 amp motor. This robust motor delivers an impressive 3/8-inch chuck capacity, allowing users to drill through a variety of materials, including wood, metal, and plastic. The variable speed settings provide a range from 540 to 3,500 RPM, enabling precise control over drilling operations. This variability is crucial for adapting to different materials and thicknesses, enhancing user capability.

Another standout characteristic is the drill press's 2-inch stroke length, which allows for deeper drilling and increased versatility. This feature is particularly valuable when working with thicker materials or when creating holes that require more depth. The depth stop system is another excellent addition, enabling users to consistently achieve the desired depth across multiple projects.

The DP350 also incorporates a durable and stable base that minimizes vibrations, providing a steady platform for accurate drilling. This stability is complemented by an adjustable work table that can tilt and swivel, allowing for greater flexibility and ease of use. The table can also be easily locked in place, ensuring safety during operation.

Porter-Cable has integrated user-friendly technologies into the DP350 to enhance the overall experience. The quick-release chuck enables rapid bit changes without the need for additional tools, streamlining workflows, especially during frequent bit replacement. The machine is also designed with safety in mind, featuring an on/off switch that allows for quick access in case of emergencies.

For those who prioritize portability, the DP350 remains lightweight, allowing for easy movement without sacrificing power or functionality. This combination of performance and practicality makes it an ideal choice for job site use as well as at-home workshops.

In summary, the Porter-Cable DP350 is a feature-rich drill press that combines power, versatility, and user-friendly technologies. Its robust motor, adjustable features, and safety-focused design make it a top choice for anyone looking to enhance their drilling capabilities, whether for professional projects or hobbyist endeavors.

Porter-Cable DP350 instruction manual Power Connections

Models: DP350