Craftsman 137.21237 Before Using the Miter SAW, Safety and Operations Sections, Before Each USE

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SAFETY iNSTRUCTiONS FOR BASIC SAW OPERATIONS

BEFORE USING THE MITER SAW

[A WARNING

To avoid mistakes that could cause serious, permanent injury, do not plug the tool in until the following steps are completed:

•Completely assemble and adjust the saw, following the instructions. (SEE ASSEMBLY AND ADJUSTMENTS SECTIONS)

oLearn the use and function of the ON/OFF switch, upper and lower blade guards, stop latch, bevel lock handle and cover plate screws.

•Review and understand all safety instructions and operating procedures in this Operator's Manual. (SEE

SAFETY AND OPERATIONS SECTIONS)

•Reviewthe MAINTENANCE AND TROUBLESHOOTING GUIDE for your miter saw.

•To avoid injury or possible death from electrical shock, make sure your fingers do not touch the

plug'smetal prongs when plugging in or unplugging your miter saw. (SEE ELECTRICAL REQUIREMENTS AND SAFETY SECTIONS)

BEFORE EACH USE

Inspect your saw.

•Disconnect the miter saw. To avoid injury from accidental starting, unplug the saw before any adjustments, including setup and blade changes.

•Compare the direction of rotation arrow on the guard to the direction arrow on the blade. The blade

teeth should always point downward at the front of the saw.

•Tighten the arbor bolt.

•Tighten the cover plate screw.

•Check for damaged parts, check for: o Alignment of moving parts

e Damaged blade teeth

•Damaged electric cords o Binding of moving parts e Mounting holes

•Function of arm return spring and lower guard: Push the cutting arm all the way down, and then let it rise until it stops. The lower guard should close fully. Follow the instructions in the TROUBLESHOOTING GUIDE for adjustment, if necessary.

=, Other conditions that may affect the way the miter saw works.

•Keep all guards in place, in working order and properly adjusted. If any part of this miter saw is

missing, damaged or broken, or any electrical parts do not work, turn off the saw and unplug it.

•Replace bent, damaged, missing or defective parts before using the saw again.

•Maintain tools with care. Keep the miter saw clean for best and safest performance. Follow instructions for lubricating. Do not apply lubricants to the blade while it is spinning.

•Remove all adjusting wrenches from the tool before turning it on.

To avoid injury from jams, slips, or thrown pieces, use only recommended accessories.

RECOMMENDED ACCESSORIES

•Consult the ACCESSORIES and ATTACHMENTS section of this Operator's Manual for recommended accessories. Follow the instructions that come with the accessory'.The use of improper accessories may cause risk of injury.

•Choose the correct 10 in. blade for the material and the type of cutting you plan to do. Do not use thin Kerr blades.

•Make sure the blade is sharp, undamaged and properly aligned. With the saw unplugged, push the cutting arm all the way down. Manually spin the blade and check for clearance. Tilt the miter head to a 45 °

bevel and repeat the test.

•Make sure the blade and arbor collars are clean.

•Make sure all clamps and locks are tight and there is no excessive play in any parts.

KEEP YOUR WORK AREA CLEAN

Cluttered areas and benches invite accidents.

[,&WARNmNG]

To avoid burns or other fire damage, never use the miter saw near flammable liquids, vapors or gases.

oPlan ahead to protect your eyes, hands, face and ears.

•Know your miter saw.

Read and understand the Operator's Manual and labels affixed to the tool. Learn its application and limitations as well as the potential hazards specific to this tool. To avoid injury from accidental contact with moving parts, do not lay out, assemble or set up work on the miter saw.

•Avoid accidental starting. Make sure the switch is in the OFF position before plugging the miter saw into a power outlet.

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Contents CRSFrSMSN Model NoEction PAG E Section Motor Miter SAWBlade Rotating TableUSE Proper Extension CORDS. Make sure Disconnect Tools from Power SourceCheck for Damaged PARTS. Check for Keep the Motor AIR Slots Clean and free of chips or dust Power Supply and Motor SpecificationsMotor Safety Protection Double InsulatedRecommended Accessories AccessoriesIL Warning Combination Square Must be TrueIA Warning Unpacking Your Miter SAWPage Woodworking Terms Estimated Assembly Time 5 10 minutes INSTALLiNG the Dust BAG FIG. DUnlocking the Slide Carriage FIG. B RaisingINSTALLiNG the HOLD-DOWN Clamp WARNINeIAWARNmNG Mounting the Miter SAW FIG. G, G=IRemoving and Installing the Blade MountinginstructionsFrom turning the machine on Laser Guide FIG. KAvoid Direct EYE Contact Bevel Stop Adjustment Bevel Adjustment Fig. NMiter Angle Adjustment FIG. O Setting Cutting Depth FIG. QMiter Scale Indicator Adjustment FIG. O Adjusting Fence Squareness FIG. PBefore Using the Miter SAW Safety and Operations SectionsRecommended Accessories Keep Your Work Area CleanDress for Safety When SAW is RunningPlan Your Work Do not OverreachBefore freeing jammed material 6 Release trigger switch IAWARNmNOBody and Hand Position FIG. R To Turn SAW on FIG. SWAR.mr,JGI Sliding Carriage System FIGBefore Leaving the SAW Miter CUT FIG. UIAWANiGI Bevel Stop for Crown Molding FIG. WCompound CUT FIG Slide Cutting Wide Boards UP to 12 in. WideCutting Bowed Material FIG. Z Auxiliary Wood Fence FIG. CCBevel/Miter Settings Cuttingbasemolding FIG. DDCutting Crown Molding FIG. EE, FF Inside corner-Left sideCrown Molding Chart AWARmG MaintenanceIAwARJG Problem Cause Suggested Corrective Action Problem Problem Cause Suggested Corrective ActionParts List for SAW Schematic 10INSUDINGCOMPOUNDMtTESAW.MODEL.O137.212370Schematic for SAW Parts List and Schematic for Motor SAW ModelPage Your Home

137.21237 specifications

The Craftsman 137.21237 table saw is a versatile and robust woodworking tool that caters to both amateur and professional woodworkers. Renowned for its reliability and precision, this table saw has made a mark in the DIY community and among seasoned craftspeople alike.

One of the standout features of the Craftsman 137.21237 is its powerful motor. With a 15-amp motor, it provides ample power to tackle a variety of cutting tasks. This motor facilitates smooth cuts through hardwoods and thick materials, ensuring that users experience consistent performance without lag. The saw comes equipped with a 10-inch blade that spins at impressive RPMs, allowing for clean, efficient cuts across different types of wood and plywood.

Another key characteristic of this table saw is its durable construction. The table surface is made of cast iron, providing a stable base that minimizes vibrations during operation. This stability is crucial for achieving accuracy in cuts, especially for intricate projects that require precise measurements. The table itself measures a generous size, allowing for larger workpieces to be cut with ease.

The Craftsman 137.21237 also boasts an advanced rip fence system. The fence is designed for quick adjustments, enabling users to make straight, consistent cuts at various widths. The easy locking mechanism ensures that your settings remain in place while cutting, enhancing safety and accuracy.

Safety is a paramount concern with the Craftsman 137.21237. It features an integrated blade guard, which provides protection against accidental contact with the blade. Additionally, the saw includes riving knife technology, which helps prevent kickback by keeping the wood aligned during cuts. This safety technology is crucial for woodworkers looking to minimize risk while operating powerful equipment.

Portability is another important aspect of the Craftsman 137.21237. Despite its sturdy build, the saw is designed with user convenience in mind. It includes onboard storage for accessories and additional parts, as well as a foldable stand, making it easy to transport and store when not in use.

In summary, the Craftsman 137.21237 table saw combines power, durability, and precision. With its strong 15-amp motor, robust cast iron construction, advanced safety features, and user-friendly design, it stands out as a reliable choice for anyone engaged in woodworking projects. Whether you're building furniture, crafting cabinetry, or undertaking home improvement tasks, this table saw provides the functionality and performance that can enhance your woodworking experience.
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