Craftsman 137.21602 operating instructions Tpi

Page 25

General Scroll Saw Blade Reference Guide

Tooth		TPI
		Speed	Application
Type
	Faster	Slower
Standard
	9.5 ~ 48		General cutting

Skip	9.5 ~ 33		Better chip removal. Smooth, splinterless ﬁnish

Double	10 ~ 37		Efﬁcient chip removal. Clean edges

Reverse	9/5 ~ 28/21		Eliminates underside tearout. Smooth,

			splinterless ﬁnish

Spiral	36 ~ 46		All direction cutting

1.Hard, thicker wood - Coarse TPI, slower speed.

2.Soft, thinner wood - Fine TPI, faster speed.

3.Plastic materials - Slower speed.

4.Please use the blades for the applications recommended by the blade suppliers.

Image 25

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 Variable Speed Switch FIG. U Variable Speed Control and ON/OFF SwitchON/OFF Switch FIG. U OperationFreehand Cutting FIG Fig. W Bevel Cutting FIG. WQuantity Description RIP or Straight Line Cutting FIGFig. Y Interior Cutting FIG. YGeneral MaintenanceReplacing 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.