Craftsman 137.21602 operating instructions Freehand Cutting FIG

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can only remove wood when they are on the down stroke.

4.There is a learning curve for each person who wants to use this saw. During that period of time it is expected that some blades will break until you learn how to use the saw and receive the greatest benefit from the blades.

5.Best results are achieved when cutting wood less than one inch thick.

6.When cutting wood thicker than one inch, the user must guide the wood very slowly into the blade and take extra care not to bend or twist the blade while cutting in order to maximize blade life.

7.Teeth on scroll saw blades wear out and must be replaced frequently for best cutting results. Scroll saw blades generally stay sharp for 1/2 to 2 hours of cutting, depending on material being cut.

8.To get accurate cuts, be prepared to compensate for the blade’s tendency to follow the wood grain as you are cutting.

9.This scroll saw is intended to cut wood or wood products. Plastics and non-ferrous metals perform well on scroll saws that have very slow speed capability, and should be lubricated with machine oil or beeswax.

10.When choosing a blade to use with your scroll saw, consider very fine, narrow blades to scroll cut in thin wood 1/4 in. thick or less. Use wider blades for thicker materials but this will reduce the ability to cut tight curves.

11.This saw uses 5 in. long pin or plain end type blades only.

12.Blades wear faster when cutting plywood or particle board which is very abrasive. Angle cutting in hardwoods reduces blade tooth set faster due to the blade deflection.

FREEHAND CUTTING (FIG. V)

! WARNING

To avoid injury from an accidental start, make sure the switch is in the OFF position and the plug is not connected to the power source outlet.

1.Lay out desired design, or secure design to the workpiece (1).

2.Raise the blade guard foot (2) by loosening the blade guard foot lock knob (3).

3.Position the workpiece against the blade and place the blade guard foot slightly above the top surface of the workpiece.

4.Secure the blade guard foot (2) by tightening the blade guard foot lock knob (3).

5.Remove the workpiece from the blade prior to turning the scroll saw ON. Set the variable speed control knob (4) to the desired speed by turning the control knob clockwise or counterclockwise.

CAUTION: In order to avoid uncontrollable lifting of the workpiece and to reduce blade breakage, do not turn saw ON while the workpiece is against the blade.

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Contents Operator’s Manual 16 in. Variable Speed Scroll SAW Model No Table of Contents Blade MotorSupport and Clamp Work ProhibitionGeneral Safety Instructions Before Using this Power Tool Power Tool SafetyPage 24. ! Danger People Scroll SAW Safety Think Safety Guidelines for Extension Cords Grounding InstructionsMinimum Gauge for Extension Cords AWG Available Accessories Accessories AttachmentsCarton Contents Know Your Scroll SAW Glossary of Terms Surface Top of workpiece being cut Fig. B Sawdust Collection Port FIG. E, F Dust Blower FIG. DFig. G PIN-END Blade Removal FIG. G, HPLAIN-END Blade Removal and Installation PIN-END Blade Installation FIG. I, J, KPLAIN-END Blade Removal FIG. L, M, N PLAIN-END Blade Installation FIG. O, PFig. O Bevel Stop AdjustmentFig. Q Blade Guard Foot Adjustment FIG. SFig. T Blade Selection FIG. TTPI Operation Variable Speed Control and ON/OFF SwitchVariable Speed Switch FIG. U ON/OFF Switch FIG. UFreehand Cutting FIG Fig. W Bevel Cutting FIG. WQuantity Description RIP or Straight Line Cutting FIGFig. Y Interior Cutting FIG. YMaintenance GeneralReplacing Carbon Brushes FIG. Z Problem Problem Cause Remedy Suggested Troubleshooting GuidePage Parts List for SAW Schematic Parts ListSchematic 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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