Craftsman 137.21602 operating instructions Glossary of Terms

Page 15

GLOSSARY OFTERMS

SCROLL SAW TERMS

BEVEL SCALE – Represents the degree of table angle from 0° to 45° when the table is tilted for bevel cutting.

BLADE GUARD FOOT – Guards the blade and keeps your workpiece from rising. Helps protect fingers from blade contact.

BLADE GUARD FOOT LOCK KNOB

–Allows you to raise or lower the foot and lock it at the desired height.

BLADE HOLDERS – Retain and position the blades.

BLADE STORAGE – Provides convenient easy access to extra blades or wrenches.

QUICK RELEASE TENSION LEVER

–Quickly loosens and retightens the blade to its original tension. The tension lever quickly sets and resets the blade tension when performing interior cutting operations or changing blades.

SAWDUST BLOWER – Keeps sawdust from covering the line of sight for more accurate cuts. The best results occur when the blower tube is directed toward the blade and workpiece.

SAWDUST COLLECTION PORT –

Allows vacuum hose or attachments to

be used to remove the sawdust from under the table and base.

TABLE LOCK KNOB – Securely locks the table at the angle desired for bevel cutting.

VARIABLE SPEED CONTROL KNOB – Variable switch dial allows greater versatility when cutting a variety of materials. Adjust the speed to the desired setting, between 400 to 1600 strokes per minute (SPM), by turning the control knob clockwise or counterclockwise.

WOODWORKING TERMS

BLADE TOOTH SET – The total width the blade will cut based on the distance from the outside point of one bent tooth to the outside point of the next bent tooth establishing set of teeth.

DEFLECTION – Slight movement of blade in the horizontal direction while the blade is moving inline during cutting operation. This may be caused by the blade following the grain or the path of least resistance.

FEED – Rate of moving material to be cut into the blade.

KERF – The slot cut by the blade.

15

Page 14 Page 16
Image 15
Page 14 Page 16
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.
Top Page Image Contents