Craftsman 137.21236 Installing Blade Fig. G, H, Adjustment Instructions, Miter Scale FIG. K

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NOTE: Pay attention to the pieces removed, noting their position and direction they face. Wipe the blade collars clean of any sawdust before installing the new blade.

Fig. I

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Installing Blade (Fig. G, H, I)

1.Install a 10 in. blade with a 5/8 in. arbor making sure the rotation arrow on the blade matches the clockwise rotation arrow on the upper guard, and the blade teeth are pointing downward.

2.Place the blade collar (6) against the blade and on the arbor. Thread the arbor bolt (4) onto the arbor in a counterclockwise direction. (Fig. G) IMPORTANT: Make sure the flats of the blade collars are engaged with the flats on the arbor shaft. Also, the flat side of the blade collar must be placed against the blade.

3.Place the blade wrench on the arbor bolt.

4.Press the arbor lock (5), holding it in firmly while turning the blade counterclockwise. When arbor lock engages, continue to press it in while tightening the arbor bolt securely. (Fig. H)

5.Rotate the cover plate (3) back to its original position until the slot in the cover plate engages with the cover plate screw (2). While holding the lower blade guard, tighten the screw with a Phillips screwdriver. (Fig. G) NOTE: The lower blade guard must be raised to the upright position to access the cover plate screw.

6.Lower the blade guard (1) and verify that the operation of the guard does not bind or stick.

7.Be sure the arbor lock is released so the blade turns freely.

! WARNING

●To avoid injury, never use the saw without the cover plate secure in place. It keeps the arbor bolt from falling out if it accidentally loosens, and helps prevent the spinning blade from coming off the saw.

●Make sure the collars are clean and properly arranged. Lower the blade into

the table and check for any contact with the metal base or the turn table.

ADJUSTMENT INSTRUCTIONS

!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.

ADJUSTING FENCE SQUARENESS (FIG. J)

1.Loosen the three fence locking bolts (1).

2.Lower the cutting arm and lock in position.

3.Using a square, lay the heel of the square against the blade, and the rule agaist the fence(2) as shown.

Check to see if the fence is 90° to the blade.

4.If not, adjust fence 90° to the blade and tighten the fence locking bolts. CAUTION: If the saw has not been used recently, recheck blade squareness to the fence and readjust if needed.

5.After fence has been aligned, using a scrap piece of wood, make a cut at 90o then check squareness on the piece. Readjust if necessary.

Fig. J

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MITER SCALE (FIG. K)

The miter scale assists the user in setting the desired miter angles from 45° left to 45° right. The miter saw table has nine of the most common angle setttings with positive stops at 0°, 15°, 22.5°, 31.6°, and 45°. These positive stops position the blade at the desired angle quickly and accurately.

To Adjust the Angle:

1.Unlock the miter table by turning the miter handle (1) counterclockwise.

2.Press down the positive stop locking lever (2) while holding the miter handle, and rotate the table left or right to the desired angle.

3.Release positive stop locking lever. Tighten miter handle.

4.If the desired angle is one of the nine positive stops, release the positive stop locking lever, making sure the lever snaps into position,

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Contents Sears, Roebuck and Co., Hoffman Estates, IL60179 USA Product Specifications Table of ContentsWarranty 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 Woodworking Terms Glossary of TermsCompound Miter SAW 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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