Craftsman 137.21602 operating instructions PIN-END Blade Installation FIG. I, J, K

Page 20

PIN-END BLADE INSTALLATION (FIG. I, J, K)

NOTE: Do not tighten the set screw (1, 2) when using Pin-end blades. (Fig. J)

! WARNING

In order to avoid uncontrollable lifting of the workpiece, the teeth of the blade MUST ALWAYS point downward. (Fig. I)

Fig. I

1.Install the blade (3) by inserting one end of it through the access hole (4) of throat plate in the table. Hook the lower blade pin in the pin recess in the lower blade holder (5) and then the upper blade pin in the upper blade holder (6). (Fig. J)

2.Check to see that the pins are properly located in the upper (6) and the lower (5) blade holders. (Fig. J)

3.Tighten the tension on the blade by turning the tension knob clockwise (Fig. K). If the tension is too tight, turn counterclockwise. If too loose, turn the knob clockwise.

Fig. K

7

PLAIN-END BLADE REMOVAL AND INSTALLATION

This scroll saw accepts 5-inch plain- end or pin-end blades to cut a wide variety of materials.

Plain-end type blades are recommended whenever fine, accurate and intricate work is being performed on 3/4 in. or thinner material. It will take slightly longer to assemble and tension the blade, but you will also be able to use finer blades for cutting a thinner kerf.

Fig. J

3

2 5

! WARNING

To avoid injury from accidental starting, always turn the switch OFF and remove power cord plug from

1power source before removing or replacing the blade.

6

4

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Contents Operator’s Manual 16 in. Variable Speed Scroll SAW Model No Table of Contents Motor BladeProhibition Support and Clamp WorkPower Tool Safety General Safety Instructions Before Using this Power ToolPage 24. ! Danger People Scroll SAW Safety Think Safety Grounding Instructions Guidelines for Extension CordsMinimum Gauge for Extension Cords AWG Accessories Attachments Available AccessoriesCarton Contents Know Your Scroll SAW Glossary of Terms Surface Top of workpiece being cut Fig. B Dust Blower FIG. D Sawdust Collection Port FIG. E, FPIN-END Blade Removal FIG. G, H Fig. GPIN-END Blade Installation FIG. I, J, K PLAIN-END Blade Removal and InstallationPLAIN-END Blade Installation FIG. O, P PLAIN-END Blade Removal FIG. L, M, NBevel Stop Adjustment Fig. OBlade Guard Foot Adjustment FIG. S Fig. QBlade Selection FIG. T Fig. TTPI Variable Speed Control and ON/OFF Switch Variable Speed Switch FIG. UON/OFF Switch FIG. U OperationFreehand Cutting FIG Bevel Cutting FIG. W Fig. WRIP or Straight Line Cutting FIG Quantity DescriptionInterior Cutting FIG. Y Fig. YReplacing Carbon Brushes FIG. Z MaintenanceGeneral Troubleshooting Guide Problem Problem Cause Remedy SuggestedPage Parts List Parts List for SAW SchematicSchematic Get it fixed, at your home or ours

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.
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