Craftsman 137.21236 operating instructions Operation, Adjustments, Keep Your Work Area Clean

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OPERATION

SAFETY INSTRUCTIONS FOR BASIC SAW OPERATION

BEFORE USING THE MITER SAW

!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. (ASSEMBLY AND

ADJUSTMENTS)

●Learn the use and function of the ON/OFF switch, lock-off switch, upper and lower blade guards, hold down latch, bevel lock handle and cover plate screws.

●Review and understand all safety instructions and operating procedures in this Operator’s Manual. (SAFETY & OPERATIONS)

●Review the 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’s metal prongs when plugging or unplugging your miter saw. (ELECTRICAL

EQUIREMENTS AND SAFETY)

BEFORE EACH USE INSPECT YOUR SAW.

●Disconnect the miter saw. To avoid injury from accidental starting, unplug the saw before any adjustments, including set-up 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:

●Alignment of moving parts

●Damaged electric cords

●Binding of moving parts

●Mounting holes

●Function of arm return spring and lower guard: Push the cutting arm all the way down, then let it rise until it stops. The lower guard should fully close. Follow instructions in 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 proper adjustment. If any part of this miter

saw is missing, bent, damaged or broken in any way, or any electrical parts don’t work, turn the saw off 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 put lubricants on the blade while it is spinning.

●Remove adjusting wrench from the tool before turning it on.

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

●Check the dust bag before you work. Empty the bag if it is more than half-full.

RECOMMENDED ACCESSORIES

●Consult the ACCESSORIES and ATTACHMENTS section of this Operators Manual for recommended accessories. Follow the instructions that come with the accessory. The use of improper accessories may cause risk of injury to persons.

●Choose the correct 10 in. diameter blade for the material and the type of cutting you plan to do. Do not use thin kerf 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 power-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.

!WARNING

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

●Plan ahead to protect your eyes, hands, face and ears.

●Know your miter saw. Read and understand this Operator’s Manual and labels affixed to this tool. Learn its application and limitations as well as the specific potential hazards peculiar to this tool. To avoid injury from accidental contact with moving parts, do not do layout, assembly, or setup work on the miter saw while any parts are moving.

●Avoid accidental starting, make sure the trigger switch is disengaged before plugging the miter saw into a power outlet.

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Contents Sears, Roebuck and Co., Hoffman Estates, IL60179 USA Table of Contents WarrantyProduct Specifications Prohibition SymbolsShown below are some of the symbols you may see Support and Clamp WorkPower Tool Safety 24. ! Danger Never Leave the Tool RunningKeep the Motor AIR Slots Clean and free of chips or dust Compound Miter SAW SafetySpecific Safety Instructions for this Compound Miter SAW Power Supply and Motor SpecificationsElectrical Requirements and Safety Grounding InstructionsRecommended Accessories AccessoriesCarton Contents Know Your Compound Miter SAW Glossary of Terms Compound Miter SAW TermsWoodworking Terms Assembly and Adjustments Removing or Installing the Blade Inserting and Replacing the Laser Batteries FIG. FAdjusting Fence Squareness FIG. J Installing Blade Fig. G, HAdjustment Instructions To Adjust the AngleBevel Stop Adjustment FIG. M, N, O To Adjust the IndicatorCutting Arm Downward Travel Adjustment Cutting ARM TravelTo avoid injury from unexpected saw movement Bevel Indicator Fig. NMounting the Miter SAW FIG. P, Q Mounting instructionsLaser Guide FIG. R Avoid Direct EYE ContactKeep Your Work Area Clean AdjustmentsEquirements and Safety Before Each USE Inspect Your SAW OperationPlan Your Work Dress for SafetyWhen SAW is Running Inspect Your WorkpieceBefore Leaving the SAW Body and Hand Position FIG. STurning SAW on FIG. T Miter CUT FIG. UCutting Base Molding FIG. Y Bevel CUT FIGCompound CUT FIG. W Cutting Bowed Material FIGBevel/Miter Settings Fig. ZLower Blade Guard MaintenanceReplacing Carbon Brushes FIG. BB Emptying Sawdust BAGTroubleshooting Guide ProtectionParts List Parts List for SAW SchematicSchematic for SAW 10 in. Compound Miter SAW Model noParts List and Schematic for Motor Repair Protection Agreements Here’s what the Repair Protection Agreement* includesGet it fixed, at your home or ours

137.21236 specifications

The Craftsman 137.21236 is a versatile and reliable tool that caters to both DIY enthusiasts and professional craftsmen alike. Designed to deliver precision and efficiency, this saw embodies the spirit of dependable craftsmanship that the Craftsman brand is known for.

One of the main features of the Craftsman 137.21236 is its robust and powerful motor. With a solid horsepower rating, it provides ample cutting power, making it ideal for a variety of woodworking tasks, including ripping, cross-cutting, and bevel cuts. This powerful motor allows users to effortlessly cut through different materials, including hardwoods, softwoods, and engineered wood products, ensuring versatility in various projects.

Another significant characteristic is its adjustable cutting depth and angle. The saw features a user-friendly bevel mechanism, allowing for precise adjustment of the cutting angle up to 45 degrees. This feature enhances usability when tackling angled cuts, dovetails, or compound miter cuts. Moreover, the cutting depth can be easily modified, enabling users to manage the thickness of the material being worked on, thus providing greater control and flexibility during operation.

The Craftsman 137.21236 also boasts an ergonomically designed handle, which not only improves comfort during extended use but also enhances control and reduces fatigue. The balanced weight distribution of the tool ensures stability, minimizing vibrations during operation for precise cuts.

In terms of safety, this model is equipped with an integrated blade guard and an electric brake, ensuring that it meets the safety standards expected of high-quality power tools. The blade guard prevents accidental contact with the blade, while the electric brake halts the blade's rotation almost instantaneously when the trigger is released, enhancing user safety during operation.

Furthermore, the Craftsman 137.21236 is compatible with a range of blades, allowing users to swap out blades according to the specific needs of their projects. Whether it's a fine-tooth blade for intricate cuts or a carbide-tipped blade for heavy-duty work, the compatibility adds another layer of versatility.

In summary, the Craftsman 137.21236 is a feature-rich and technologically advanced tool that embodies reliability and precision. Its powerful motor, adjustable features, ergonomic design, and focus on safety make it a valuable addition to any workshop, catering to the diverse needs of users, whether they are tackling home renovations or professional woodworking projects.
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