3M™ Disc Pad Face Plate Ribbed 28443, 4-1/2 in Extra Hard Red, 10 per case

3M™ Disc Pad Face Plate Ribbed 28443, 4-1/2 in Extra Hard Red, 10 per case

3M™ Disc Pad Face Plate Ribbed 28443, 4-1/2 in Extra Hard Red, 10 per case
Price: $13.51
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).
Price: $13.51

Manufacturer: 3M

Part #: 28443

SKU: 60440237489

Description

Details

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).
Additional Information

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

Benefits
  • Designed for use with a 3M™ Disc Pad Hub
  • Various flexibilities support grinding applications ranging from lightweight to heavy-duty
  • Plate accommodates a fiber disc of equal diameter
  • Plate color indicates disc density for easy identification in the workroom
Part Number28443
Manufacturer3M
Converted FormBackup Pads, Disc
ColorRed
Density RatingExtra Hard
Diameter4.5 in
Diameter Metric114.3 mm
Form TypeRibbed
Max RPM13300
Max Speed80 MPS
TypeRetainer Nut
Product FormFace Plate
Equipment MachinesRotary Sanders, Right Angle Grinders
Function Attachment StyleMechanical Attachment
IndustriesMetalworking
Sub IndustriesMetal Fabrication, Builders Hardware, Medical Instruments, Turbine Engines, Plating & Polishing, Metal Implants, Plumbing Fixtures
Brand3M™