Trouble: BAND SAW MAKES UNSATISFACTORY CUTS.

Probable Cause

1.Blade not tensioned properly.

2.Blade guides improperly adjusted.

3.Blade support bearing improperly set.

4.Blade wheel not tracking properly.

5.Bad weld on blade.

6.Worn tires.

7.Incorrect blade for work being done.

8.Dull blade or insufficient set.

9.Upper blade guide set too high.

10.Continuous running of machine when not actually cutting.

Remedy

1.Adjust blade tension.

2.Check and adjust blade guides.

3.Adjust blade support bearing.

4.Check and adjust blade tracking.

5.Replace the blade.

6.Replace tires.

7.Change the blade.

8.Replace blade.

9.Set upper blade guide within 1/8 in. of work piece.

10.Turn off machine when not performing cutting operation.

BAND SAW BLADES

A band saw blade is a delicate piece of steel that is subjected to tremendous strain. You can obtain long use from a band saw blade if you use it properly. Be sure you use blades of the proper thickness, width and temper for the various types of material and cuts.

Always use the widest blade possible. Use narrow blades only for sawing small, abrupt curves and for fine, delicate work. This will save blades and will produce better cuts. For cutting wood and similar materials, Black & Decker offers blades in widths of 1/8 in., 1/4 in., and 3/8 in.

Any one of a number of conditions may cause a band saw blade to break. Blade breakage is, in some cases, unavoidable, being the natural result of the peculiar stresses to which blades are subjected. Blades will brake often due to avoidable causes, such as the lack of care to the blade or the blade not being properly adjusted to the band saw. The most common causes of blade breakage are:

(1)faulty alignments and adjustments of the guides.

(2)forcing or twisting a wide blade around a curve of short radius.

(3)feeding the work piece to fast into the blade.

(4)dullness of the teeth, or absence of sufficient set.

(5)excessive tensioning of the blade.

(6)top guide set too high above the work piece being cut.

(7)using a blade with a lumpy or improperly finished braze or weld.

(8)continuous running of the saw blade when the blade is not in use.

Use blades that are 59-1/2 in. in length on this machine.

Always use a sharp blade. Keep it free from gum and pitch. Clean frequently with a stiff fiber brush.

Narrow blades are used for cutting small circles or curves while the wider blades are best suited for straight cutting such as ripping.

A new blade, in most cases, will perform better and last longer than a re-sharpened blade. Insure that the blade guides are adjusted properly.

Do not force or twist the blade around a curve or a very short radius.

Feed the workpiece through the blade at a consistent rate, allow the blade to do the cutting – do not feed the work piece too fast.

Do not apply excessive tension to the blade. The tension is only necessary to drive the blade without slipping on the wheels. Narrow blades require less tension than wider blades.

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Black & Decker BDBS100 instruction manual Band SAW Blades
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BDBS100 specifications

The Black & Decker BDBS100 is a versatile and innovative cordless screwdriver designed for a variety of applications, making it an essential tool for both DIY enthusiasts and professionals. This power-packed tool combines exceptional performance with user-friendly features.

One of the standout characteristics of the BDBS100 is its compact and lightweight design. Weighing in at just under two pounds, it can be easily maneuvered in tight spaces without causing user fatigue during extended use. The ergonomic handle provides a comfortable grip, allowing for better control and precision while driving screws.

The BDBS100 is equipped with a powerful motor that delivers a maximum torque of 180 in-lbs, making it suitable for a range of materials, from wood to metal. With its variable speed settings, users can adjust the output to meet the demands of different tasks, ensuring optimal performance every time. The built-in LED work light is a convenient feature that illuminates dark work areas, enabling users to see their work clearly, especially in tight or dimly lit spaces.

One of the most significant advantages of the BDBS100 is its lithium-ion battery technology. The 1.5Ah battery provides longer runtime and faster charging compared to traditional nickel-cadmium batteries. Users can expect approximately 18 months of battery life due to the built-in battery management system, which helps to extend the battery’s lifespan by preventing overcharging and overheating.

The screwdriver comes with an adjustable clutch that allows users to select the appropriate torque setting for various applications, minimizing the risk of stripping screws or damaging work materials. Additionally, the BDBS100 includes a magnetic bit holder that keeps bits securely in place, preventing them from falling or getting lost during use.

With its combination of performance, portability, and advanced features, the Black & Decker BDBS100 is an excellent addition to any tool collection. Whether you are assembling furniture, performing home repairs, or tackling other tasks, this cordless screwdriver provides the power and convenience needed to complete projects efficiently and effectively. Its thoughtful design and robust capabilities make it a reliable choice for a wide range of users seeking a dependable tool.
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