Unpacking and Cleaning, Extension Cords

EXTENSION CORDS

Use proper extension cords. Make sure your extension cord is in good condition and is a 3-wire extension cord which has a 3-prong grounding type plug and matching receptacle which will accept the machine’s plug. When using an extension cord, be sure to use one heavy enough to carry the current of the machine. An undersized cord will cause a drop in line voltage, resulting in loss of power and overheating. Fig. D, shows the correct gauge to use depending on the cord length. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

MINIMUM GAUGE EXTENSION CORD

RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES

Ampere		Total Length	Gauge of
Rating	Volts	of Cord in Feet	Extension Cord

0-6	120	up to 25	18 AWG
0-6	120	25-50	16 AWG
0-6	120	50-100	16 AWG
0-6	120	100-150	14 AWG

6-10	120	up to 25	18 AWG
6-10	120	25-50	16 AWG
6-10	120	50-100	14 AWG
6-10	120	100-150	12 AWG

10-12	120	up to 25	16 AWG
10-12	120	25-50	16 AWG
10-12	120	50-100	14 AWG
10-12	120	100-150	12 AWG
12-16	120	up to 25	14 AWG
12-16	120	25-50	12 AWG
12-16	120	GREATER THAN 50 FEET NOT RECOMMENDED

Fig. D

OPERATING INSTRUCTIONS

FOREWORD

Delta ShopMaster Model DP350 is a 12", variable speed, bench drill press with a flexible work lamp. The Model DP350 allows the operator to quickly and easily change the drill speeds without removing the cover and adjusting belts. The Delta ShopMaster Model DP350 is a valuable tool for any workshop.

UNPACKING AND CLEANING

Carefully unpack the machine and all loose items from the shipping container(s). Remove the protective coating from all unpainted surfaces. This coating may be removed with a soft cloth moistened with kerosene (do not use acetone, gasoline or lacquer thinner for this purpose). After cleaning, cover the unpainted surfaces with a good quality household floor paste wax.

NOTICE: THE MANUAL COVER PHOTO ILLUSTRATES THE CURRENT

PRODUCTION MODEL. ALL OTHER ILLUSTRATIONS ARE REPRESENTATIVE

ONLY AND MAY NOT DEPICT THE ACTUAL COLOR, LABELING OR

ACCESSORIES AND MAY BE INTENDED TO ILLUSTRATE TECHNIQUE ONLY.

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 Unpacking and Cleaning, Extension Cords

Models: DP350