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Craftsman 315.21829 manual Causes of Kickback, Avoiding Kickback, Cutting Aids

Models: 315.21829

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CAUSES OF KICKBACK

Kickback can occur when the blade stalls or binds, kick- ing the workpieca back toward you with great force and speed. If your handsare near the saw blade, they may be jerked loosefrom the workpiece and may contact the blade. Kickback can cause seriousinjury.Use precautions to avoidthe risks.

Kickback can be caused by any action that pinches the blade in the wood such as:

•Making a cut with incorrect blade depth

•Sawlng into knots or nailsin the workpiece

•Twistingthe wood while makinga out

•Failing to supportwork

•Forcing a cut

•Cutting warped orwet lumber

•Us{ng the wrong blade for the type of cut

•Not following oorrect operating procedures

•Misusing the saw

•Failing to use the an_-kick.baokpawls

•Cutting with a dull, gummed-up, or h'npmperiyset b_ad_

AVOIDING KICKBACK

•Always use the correct blade depth setting. The top of

the blade teeth shouldclear the workpiece by 1/8 in. to 114in.

•Inspect the work for knots or nailsbefore beginninga cut KnocY,out any loose knots w_tha hamme_'Never. saw into a loose knot or na(.

•Always use the rip fence when rip cutting and the miter gauge when cross cutting.This helps preventtwisting the wood in the cut.

•Always use cLsan,sharp, and properly-set blades, Never make outs with dull blades.

•TOavoid pinchingthe blade, supportthe work properly before beginning a cut,

•When making a cut. usesteady, even pressure. Never force outs.

•Do not cut wet or warped lumber.

•Always herdyour workplece fLrmtywith both hands or with push sticks. Keep your body in a balanoed posi- tion to be ready to resist kickbackshould it occur.

Never stand direc_y in line with the blade.

•Use the right type of blade for the cut being made.

CUTTING AIDS

See Figure 24.

Push sticksare devices used for safelypushing a workpLscethroughthe blade. They can be made _'orn scrap wood in various sizes and shapes to be used in a specific project.The stick must be narrowerthan the workpieoe,with s g0° notchin one end and shapingfor a grip on the other end.

A push block has a handle fastened by recessed screws from the underside. Use it on non-throughcuts.

CAUTION: Be sure the screws in a push blockare recessedto avoid damagingthe saw or workpiece.

PUStlSTICKS

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Craftsman 315.21829 manual Causes of Kickback, Avoiding Kickback, Use the right type of blade for the cut being made
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315.21829 specifications

The Craftsman 315.21829 is a versatile and robust power tool designed for a variety of home improvement and woodworking tasks. Known for its reliability, this model is part of the Craftsman family, a brand that has built a reputation for offering user-friendly tools that provide high performance without compromising on safety and comfort.

One of the standout features of the Craftsman 315.21829 is its powerful motor, delivering ample horsepower to tackle demanding jobs. Whether you are cutting, sanding, or drilling, this tool ensures efficient operation and quick results. The design reflects an emphasis on power and precision, enabling users to achieve professional-quality finishes.

The ergonomic design of the Craftsman 315.21829 includes a comfortable grip, which reduces fatigue during extended use. This aspect is particularly important for both DIY enthusiasts and professionals who often spend long hours working on projects. The lightweight nature of the tool also contributes to its ease of use, making it suitable for a wide range of applications around the home and workshop.

A key technological feature of the Craftsman 315.21829 is its variable speed control, allowing users to adjust the tool's speed according to the specific requirements of the task at hand. This flexibility enhances control and precision, especially when working with delicate materials or intricate designs. The built-in safety features provide added peace of mind, ensuring that the tool operates under safe conditions at all times.

Another highlight is the compatibility with a wide range of accessories, which enhances the versatility of the Craftsman 315.21829. Users can easily switch between tasks, whether they are drilling holes, driving screws, or finishing surfaces. This adaptability makes it a valuable addition to any toolkit.

Overall, the Craftsman 315.21829 stands out for its combination of power, versatility, and user-friendly design. It caters to both seasoned professionals and DIY novices, enabling a wide array of projects to be completed with ease and precision. With its robust features and reliable performance, this tool continues to be a favorite in the realm of home improvement and woodworking.