Craftsman 137.21825 owner manual Adjusting the 90 and 45 Positive Stops, Blade Tilt Pointer

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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 THE 90 ° AND 45 ° POSITIVE STOPS

(FIG. R, S)

Your saw has positive stops that will quickly position the saw blade at 90° or 45° to the table. These stops were set at the factory. Make adjustments only if necessary.

900 Stop

1.Disconnect the saw from the power source.

2.Turn the blade elevation handwheel and raise the blade to the maximum elevation.

3.Loosen the blade bevel lock knob and move the

blade to the maximum vertical position. Tighten the lock knob.

4.Place a combination square on the table and against the blade (1')to determine if the blade is 90° to the table. (FIG. R)

5.If the blade is not 90° to the table, loosen the two

set screws (4), located in the bottom of the table saw, (FIG. S) with the 3mm hex key, and back off the collar (5).

6.Loosen the bevel lock knob. Turn the blade tilting handwheel to move the blade until it is 90° to the table.

7.Adjust the collar (5) so it contacts the bracket (3) when the blade is 90° to the table. Tighten the two set screws (4).

Fig. R

90 °

45°

1 m

45° Stop

1.With the blade in the upright 90° position, loosen the bevel lock knob. Turn the blade tilting handwheel and move the blade to the 45° position as far as it will go.

2.Place the combination square on the table as shown in (FIG. R) to check if the blade is 45 o to the table.

3.If the blade is not 45 ° to the table, loosen the two set screws (4) located under the table saw (FIG. S) with a 3 mm hex key, and back off the collar (5).

4.Loosen the bevel lock knob; turn the tilting handwheel to move the blade until it is 45° to the table.

5.Adjust the collar (5) so it contacts the bracket (3) when the blade is 45°. Tighten set screws (4).

Fig. S

345

BLADE TILT POINTER

1.When the blade is positioned at 90°, adjust the blade tilt pointer to read 0° on the scare.

2.Loosen the holding screw, position the pointer over 0 ° and tighten the screw.

NOTE: Make a trial cut on scrap wood prior to making critical cuts. Measure for exactness.

BLADE PARALLEL TO MITER GAUGE

GROOVE (FIG. T, U)

This adjustment was made at the factory, but it should be rechecked and adjusted if necessary.

To prevent personal injury:

.Always disconnect plug from the power source when making any adjustments.

•This adjustment must be correct or kickback could result and accurate cuts cannot be made.

Initial adjustment (FIG.T)

1.Remove the yellow switch key and unplug the saw.

2.Move the blade guard out of the way.

3.Raise the blade to the highest position and set at the 0° angle (90° straight up).

4.Select and mark, with a felt tip marker, a blade tooth having a "right set".

5.Place the combination square base (1) into the right side miter gauge groove (2). (FIG.T)

6.Adjust the rule so it touches the front marked tooth and lock the ruler so it holds its position in the square assembly.

7.Rotate the blade bringing the marked tooth to the rear and about 1/2 inch above the table.

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Contents E82443 Used 37J2Section Always Wear EYE General Safety InstructionsBefore Using the Table SAW PROTECTION. Any tableElectrical Requirements Specific Safety Instructions for the Table SAWPower Supply and Motor Specifications Never Perform ANY OperationEvent of a Malfunction or Breakdown Grounding InstructionsGuidelines for Extension Cords Properly GroundedRecommended Accessories Unpacking and Checking ContentsUnpacking Your Table SAW Splitter SAW to LEG SET FIG. B Assembly InstructionsLEG SET FIG. a Blade Raising Handwheel FIG. E, F Keeping the Area Clean FIG. DSAW Mountedto Other Work Surfaces FIG. C Attach the handwheel 1 to the elevation screw 2 atRIP Fence FIG. G Changing the Blade FIG. H, I, JAdjusting the Table Extension FIG. O Adjustment InstructionsBlade Guard Assembly FIG. K, L, M RIP Fence Indicator Adjustment FIG, Q Miter Gauge Adjustment FIG. PRIP Fence Adjustment FIG. Q Fig, OStop Adjusting the 90 and 45 Positive StopsInitial adjustment FIG.T Blade Tilt PointerFig. T Basic SAW Operations FkVg-IIl€ Ripping FIG.Y,ZKVlV/d,1II Dado Cuts FIG. FF Using Wood Facing on the RIP Fence FIG. EEMitering FIG. DD Blade Raising Andtilting Mechanism FIG. GG General MaintenanceMaintaining Your Table SAW LubricationSaw makes Unsatisfactory cuts Troubleshooting GuideSymptom Possible Causes Corrective Action Pan head screw 1421250114903101 1496220132A Size Switch boxKey Part Description135 164 Key Description Size Qty161 172155 Craftsman Table SAW LEG Stand Parts List for Schematic DModel Craftsman 10 Table SAW Schematic D Model noHex socket set screw 83990291A1 Brush assembly83871271 Pan head tapping ScrewPage Page Tof Days a week SU-HOGAR 877

137.21825 specifications

The Craftsman 137.21825 is a versatile and dependable table saw designed to meet the needs of both amateur and professional woodworkers. Renowned for its stability and accuracy, this power tool is a staple in many workshops.

One of the standout features of the 137.21825 is its powerful 15-amp motor, which delivers plenty of cutting power to tackle various materials. This robust motor enables users to make smooth and precise cuts through hardwoods, softwoods, and even engineered materials. With a no-load speed of up to 5,000 RPM, the table saw is efficient in completing tasks quickly without sacrificing quality.

The saw features a 10-inch cast aluminum blade, providing a generous cutting capacity that accommodates a breadth of materials. The blade can be easily tilted for angle cuts, making it suitable for various joinery techniques. Additionally, the rack and pinion fence system offers easy adjustments, allowing users to achieve accurate cuts consistently. The fence is designed to be stable yet easily maneuverable, making setups and adjustments straightforward.

Safety is a paramount consideration in the design of the Craftsman 137.21825. It comes equipped with a blade guard and anti-kickback pawls that help prevent injuries during operation. Moreover, the saw includes an emergency switch that enhances the overall safety of the tool, enabling quick power cut-off in urgent situations.

Portability is another highlight. With a foldable stand and built-in wheels, this table saw can be easily transported from one job site to another or stored away when not in use. Its compact design does not compromise stability, ensuring that it remains firm during operation.

In terms of technology, the Craftsman 137.21825 integrates user-friendly features such as an adjustable bevel and clear measurement markings. The ergonomic design promotes comfort during extended periods of use, reducing fatigue and enhancing productivity.

Overall, the Craftsman 137.21825 embodies a blend of power, precision, and safety, tailored to meet the demands of various woodworking projects. Its thoughtful features and robust construction make it an excellent choice for anyone looking to enhance their woodworking toolkit.
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