3M Disc Pad Face Plate Ribbed 28656, 4 in, Extra Hard Red, Case of 10

• Designed for use with a 3M Disc Pad Hub
• Plate accommodates a fiber disc of equal diameter
• Plate color indicates disc density for easy identification in the workroom
• Various flexibilities support grinding applications ranging from lightweight to heavy-duty

3M Disc Pad Face Plate backs a same size fiber disc (sold separately) to provide firm support and the force required for grinding applications. It is used in conjunction with a disc pad hub (sold separately), which attaches to the power tool, and held into place along with the appropriate disc using a retainer nut (sold separately).

This assembly allows 3M Disc Pad Face Plate to be easily changed without removing the disc pad hub, allowing the operator to use a single tool for multiple applications from heavy grinding to finishing a workpiece.

Some face plates have ribbing on the bottom face. Ribbed face plates provide additional force when needed for optimal fracturing of the abrasive mineral. By reducing the area of contact, or pressure per square foot (PSI), ribbed face plates increase the grinding pressure of the abrasive with the same amount of operator effort, and extend disc life when dulling is a problem.

Choose a plate with the level of firmness needed for the application—a lighter density face plate for lighter weight grinding applications, and a harder density face plate for more heavyweight grinding applications. Using the correct face plate for the application ensures that the abrasive mineral will fracture as it should, maximizing the life of the abrasive. The plate comes in one of four different colors that indicate the density so the correct plate can be easily identified in the workroom: red = extra hard (for heavy grinding with the coarsest grades), black = hard (for heavy metal removal, large welds, etc.), gray = medium (for general purpose grinding and finishing), and white = soft (for finishing operations on flat or contoured surfaces).

Trusted 3M Disc Pad

The 3M Disc Pad Face Plate Ribbed 28656 is designed specifically for use with a 3M Disc Pad Hub. This ensures compatibility and reliable performance when paired with the correct hub system. The model number 28656 identifies this exact product for easy ordering and reference.

Using the 3M brand guarantees quality and consistency in grinding tasks. The ribbed design on the face plate adds extra force where needed, improving abrasive fracturing and overall grinding efficiency.

Extra Hard Red Density

This face plate comes in an extra hard red color, which indicates its firmness level. The red plate is ideal for heavy grinding applications, providing the necessary support for coarser grades of abrasive discs.

Choosing the right density is crucial for maximizing abrasive life. The extra hard red plate helps extend disc life by increasing grinding pressure without extra operator effort.

Four Inch Diameter Size

The face plate measures 4 inches in diameter, matching the size of the fiber discs it supports. This size is common for many grinding tasks, making it versatile for various applications.

Its 4-inch dimension ensures it fits perfectly with discs of equal diameter, providing firm backing and consistent grinding results across the workpiece.

Case Of Ten Pack

This product is sold as a case of 10 face plates, offering great value for frequent users or professional shops. Having multiple plates on hand allows for quick changes and uninterrupted workflow.

The pack size supports efficient inventory management and ensures you always have the right plate ready for heavy-duty grinding jobs.

Supports Grinding Applications

The ribbed face plate supports a range of grinding applications, from heavy-duty to finishing tasks. Its design helps increase grinding pressure by reducing contact area, which improves abrasive mineral fracturing.

Used with a disc pad hub and retainer nut (sold separately), this plate allows easy changes without removing the hub, making it adaptable for multiple grinding needs.