DW488 (Type 1) DeWALT Angle Grinder - Parts

This is a genuine item that is supplied directly from the original equipment manufacturer for use with DeWALT and Black and Decker power tools. The purpose of a bearing is to allow connected parts to rotate with minimum friction, unfortunately, over time components will wear out and may begin to fail eventually requiring a replacement. It...Read more is an identical replacement for a missing or a faulty bearing that was installed on a new unit, please make sure to check the diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality component is made of durable metal and is sold individually.

This is an authentic replacement part, sourced from the original manufacturer for use with sanders/grinders and cut-off machines. The special o-ring is commonly used to seal the connection between the wear ring and the gear case cover assembly. This item is available as an individual replacement.

This is an OEM part sourced directly from the manufacturer. The screw is designed for use in power tools from DeWALT and Black & Decker, such as drill presses, sanders, and cut-off machines. This part is made of metal, and may be found in various locations in the machine, depending on model. Please be aware that there are different scr...Read moreews used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You will require a screwdriver when replacing this part. This item is sold individually.

This is a genuine manufacturer-sourced replacement screw which is specially designed for use with DeWALT and Black and Decker power equipment. It is a standard hardware which has multiple applications based on the model of your unit, please refer to appropriate diagrams for the correct location and use of this part. This high-quality scre...Read morew is made of durable metal and it is sold individually, over time the threads or the head may wear out eventually requiring a replacement to ensure the proper fit.

O-rings are designed to contain thousands of pounds of pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. rnrnThere are many causes for O-Ring failure, such as pressure, friction, temperature or chemicals. The most common are: rn • Extrusion and Nibbling...Read moreu> - O-ring has ragged, tattered edges. These are commonly caused by pressure spikes which shear off tiny "bites" from the o-ring, or caused by clearance gaps. rn • Abrasion - One or both sides of the o-ring appear rough and slightly flattened. Commonly caused by a contact surface that is too rough, contains grit or is too smooth to allow lubrication. rn • Over Compression - O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. rn • Heat Hardening - O-ring has a pitted or cracked surface, and often is flattened on both sides. Caused by temperature exceeding o-ring capacity.rn • Weather/Ozone Cracking - O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching causes similar cracking.

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