MACHINE USE

ABRASIVE BELTS & DISCS - THEIR SELECTION AND USE

Delta supplies a wide range of belts and discs for use on your Belt and Disc Finishing Machine. You can use these belts and discs for a wide range of work on wood, metals, plastics and other materials. However, when you have a large amount of production work of one kind, refer to a coated-abrasive specialist for specific belt and disc recommendations.

You can process a wide variety of materials on a dry belt or disc. However, for professional quality or for production work, use a low, melting-point grease for cooler cutting, better finish, and longer belt life. Use a lubricant to grind aluminum to prevent "loading" of the belt or disc. This can also be true of other non-ferrous metals like soft brass and zinc.

Use a grease stick to the belt or disc to prevent "loading" of the belt on softer materials. When grinding steel or some kinds of plastic, use the grease stick to prevent over-heating of the workpiece. Many times a single belt can be used for both stock removal and for finish. Lubricate one-half of the belt with light grease for stock removal and the other half of the belt with a heavy grease for polishing to bring out a good finish. This can be done only when the parts are very small and do not have to be moved across the face of the belt.

When an abrasive belt smaller than 6" is desired, you can split the 6" belt. Turn the belt inside out and cut a slot in the belt at the desired width. Then tear the belt.

NOTE: Tear the belt a few inches at a time in one direction, then reverse your tearing action to reduce unraveling.

For certain applications, a mist coolant attachment (not supplied by Delta) can be helpful. If the use of a mist coolant causes the abrasive belt to slip on the lower drive pulley, correct it by using a "tire" that can be made by wrapping the pulley with a piece of coated abrasive belt. Turn the grit to the outside. Use cement sparingly to avoid lumps under the "tire."

SURFACE OR EDGE SANDING WITH THE SANDING BELT

When surfacing (Fig. 56), or edge sanding (Fig. 57), use the sanding arm in the horizontal position. Use the table (A) Fig. 56 and Fig. 57 to prevent the workpiece from being carried along with the belt. Hold the workpiece firmly, keeping your fingers away from the sanding belt. Keep the end of the workpiece against the table and move it evenly across the sanding belt. Apply only enough pressure to allow the sanding belt to remove material. Use extra caution when sanding very thin pieces.

A

A

Fig. 56

Fig. 57

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DeWalt 31-735 Abrasive Belts & Discs Their Selection and USE, Surface or Edge Sanding with the Sanding Belt
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31-735 specifications

The DeWalt 31-735 is a powerful and versatile tool designed to meet the needs of both professionals and DIY enthusiasts alike. This sturdy machine has gained popularity for its exceptional performance and reliability, making it a top choice for various applications, including woodworking, metalworking, and general construction tasks.

One of the key features of the DeWalt 31-735 is its robust motor, which provides a substantial amount of power for heavy-duty applications. With a high RPM rating, this tool can efficiently tackle demanding tasks, allowing users to work through projects with increased speed and efficiency. The ergonomic design also contributes to its user-friendly nature, providing comfort during extended use, which helps to reduce fatigue.

The DeWalt 31-735 is equipped with advanced technologies that enhance its functionality. One notable feature is its precision cutting mechanism, which ensures accurate and clean cuts every time. The adjustable speed settings allow users to customize the tool's performance based on the material being worked on, providing greater versatility and control.

Another significant characteristic of the DeWalt 31-735 is its durability. Constructed with high-quality materials, this tool is built to withstand the rigors of demanding job sites. Its dust-collection system is designed to minimize debris and maintain a cleaner workspace, enhancing both the user's experience and the longevity of the tool.

The DeWalt 31-735 also boasts compatibility with various attachments and accessories, making it a highly adaptable option for a range of applications. Users can easily switch between different attachments, enabling quick transitions from one task to another without the need for extensive downtime.

Safety is a priority with the DeWalt 31-735, as it is equipped with features like overload protection and safety guards, ensuring that users can operate the machine confidently and securely. Additionally, the tool's solid base provides stability during operation, contributing to increased precision and safety.

In summary, the DeWalt 31-735 stands out as a reliable and efficient tool designed for those who value power, precision, and durability. With its innovative features and user-friendly design, it is undoubtedly an excellent addition to any tool collection, promising to deliver outstanding performance across a wide range of tasks. Whether for professional use or personal projects, the DeWalt 31-735 demonstrates exceptional versatility and reliability.
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