the motor. This tool is intended for use

Fig. 1

on a circuit that has a receptacle like

Three-Pronged Plug

the one illustrated in Fig. 1.

 

Fig. 1 shows a three-pronged electrical plug and receptacle that has a grounding conductor. If a properly grounded receptacle is not available, an adapter (sold separately) (Fig. 2) can be used to temporarily connect this plug to a two-contact grounded receptacle. The adapter (Fig. 2) has a rigid lug extending from it that MUST be connected to a permanent earth ground, such as a properly grounded receptacle box.

CAUTION

In all cases, make certain the receptacle is properly grounded. If you are not sure, have a qualified electrician check the receptacle.

This tool is for indoor use only. Do not expose to rain or use in damp locations.

This tool must be grounded while in use to protect the operator from electric shock.

Never remove the grounding prong from the power cord. If damaged, discontinue use of unit and contact customer service for a replacement cord.

 

Grounding Prong

 

 

Properly Grounded

 

 

Three-Pronged Receptacle

Fig. 2

Make sure this is

Grounding Lug

connected to a

 

 

 

 

known ground.

 

Adapter

Two-Pronged

 

Receptacle

 

MINIMUM GAUGE FOR EXTENSION CORDS (AWG)

 

(When using 120 volts only)

 

 

Ampere Rating

Total length of Cord

More Than Not More Than 25ft.

50ft.

100ft.

150ft.

0

6

18

16

16

14

6

10

18

16

14

12

10

12

16

16

14

12

12

16

14

12

Not Recommended

11

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Craftsman 137.21602 operating instructions Minimum Gauge for Extension Cords AWG

137.21602 specifications

The Craftsman 137.21602 is a versatile and powerful bench drill press designed for both hobbyist and professional applications. Renowned for its durability and precision, this machine is an ideal addition to any workshop where drilling accuracy and efficiency are paramount.

One of the standout features of the Craftsman 137.21602 is its powerful 3/4 HP motor, which delivers consistent torque for a wide range of drilling tasks. This reliable motor enables users to work with various materials including wood, metal, and plastic, making it a multi-functional tool suited for both light and heavy-duty jobs.

The drill press boasts a 5-speed mechanism that allows users to select optimal speeds ranging from 620 to 3100 RPM. This versatility ensures that users can adjust the speed to match the specific requirements of the material being drilled and the size of the bit being used. The easy-to-use lever and simple pulley system facilitate quick speed changes, making it user-friendly.

Another significant characteristic of the Craftsman 137.21602 is its robust and durable construction. The solid cast iron base provides excellent stability and reduces vibration during operation, which enhances accuracy and extends the lifespan of the tool. The adjustable table, with its generous surface area and ability to tilt, offers additional support and adaptability for different drilling angles and heights.

The drill press features a laser guide system that provides enhanced precision, allowing users to line up their work accurately. This laser alignment system helps ensure that every hole drilled is precisely where the user intends, reducing the likelihood of errors and waste of materials. For added convenience, the quick-release chuck allows for fast and easy bit changes without the need for additional tools.

Safety is also a priority in the design of the Craftsman 137.21602. It includes a built-in safety switch to prevent accidental starts and a sturdy emergency stop feature, allowing users to quickly shut down the machine if needed.

In summary, the Craftsman 137.21602 is a well-rounded drill press that combines power, precision, and user-friendly features. With its adjustable speeds, durable construction, precision laser guide, and safety mechanisms, it offers a reliable solution for anyone looking to enhance their drilling capabilities, making it an excellent choice for both DIY enthusiasts and professionals alike.