Dewalt Accessories DABP4SR58 Backing Pad 4.5 in 5-pack

Product Description

The DEWALT ACCESSORIES DABP4SR58 is a 4.5-inch backing pad sold in a 5-pack, engineered for metal grinding and finishing applications. These pads feature a turbo design that keeps the fiber resin disc cooler during operation, extending disc life and maintaining consistent cut quality. Two stiffness options are represented across the line: a medium semi-rigid pad suited for flexible tasks and a firm rigid pad built for high-pressure work. Licensed tradespeople and metalworking professionals rely on this format for high-cycle grinding jobs where pad longevity directly affects productivity.

These backing pads are appropriate for a range of metalworking tasks in both shop and field environments. The semi-rigid pad handles weld blending, oxidation removal, and applications where the abrasive needs to conform slightly to the workpiece surface. The rigid pad is the right choice for chamfering, beveling, and thick weld blending where maximum pressure transfer is required. Both configurations are suited for use with compatible 4.5-inch fiber resin discs on standard angle grinders.

Key Features

• Turbo design reduces heat buildup at the fiber resin disc interface, extending abrasive life
• Semi-rigid (medium) pad flexes to conform during weld blending and oxidation removal
• Rigid (firm) pad maximizes pressure transfer for chamfering and beveling operations
• 4.5-inch diameter fits standard angle grinder configurations
• Sold in a 5-pack, reducing per-unit cost for high-volume metalworking workflows

Compatibility

Designed for use with 4.5-inch fiber resin grinding discs on standard angle grinders used in metalworking, fabrication, and weld finishing applications.

Installation Notes

Backing pad installation and replacement should be performed by a qualified operator with the angle grinder fully powered off and unplugged or battery removed. Ensure the pad thread and arbor size match before mounting, and confirm the pad is fully seated and secured before operation. Always inspect the pad for cracks or wear before each use. Follow applicable ANSI B11 and shop safety guidelines when operating angle grinders with abrasive accessories.