Backer Pads & Adapters

Backer Pads and Adapters for Polishing Systems

Backer Pads and Adapters connect compatible polishing pads, discs, and finishing accessories to grinders and polishers used for tile, stone, concrete, and other hard-surface applications. Available options include rigid and flexible backer pads, hook-and-loop backers, snail lock adapters, and quick-change mounting components. Diameter, flexibility, thread size, attachment method, and tool compatibility vary by product.

Types of Polishing Backer Pads & Adapters

Rigid & Flexible Backer Pads

Rigid backer pads provide firm support for compatible polishing and finishing accessories where consistent pad contact is required. Flexible backer pads allow greater conformity around edges, curves, and other profiles where a rigid backing surface may not provide the desired contact.

Hook & Loop Backer Pads

Hook-and-loop backer pads provide a removable attachment surface for compatible polishing pads and discs, allowing abrasives to be changed as the polishing sequence progresses. Pad diameter, thread configuration, flexibility, and maximum operating speed vary by model.

Snail Lock & Quick-Change Adapters

Snail lock and other quick-change adapters provide mounting connections for compatible polishing and fabrication accessories. Connection style, thread size, accessory compatibility, and rated operating speed should be matched to the power tool and polishing system.

Choosing Backer Pads and Polishing Adapters

Choose backer pads and adapters according to the polisher or grinder, accessory diameter, mounting system, thread size, required flexibility, and operating speed. Verify compatibility between the power tool, backer or adapter, and polishing accessory before use.