Need a softer backer pad for curved edges, rounded surfaces, or polishing jobs where a rigid holder is too stiff? This 4 inch soft flexible hook and loop backer pad is made for that purpose.

It is used to hold 4 inch diamond polishing pads and is available in both M14 and 5/8-11 thread options. The flexible body helps the pad follow slight curves and uneven areas more easily, which makes it a practical choice for edge work, contour polishing, and general stone or concrete surface refinement.

Compared with a harder backing pad, a soft flexible version gives better surface contact on curved or irregular areas and can help the polishing pad work more smoothly in hand-held applications. The hook and loop face also makes pad changes quick and simple during polishing work.

This type of backer pad is commonly used with handheld polishers and grinders for concrete, stone, granite, marble, and similar materials. Before ordering, please confirm the thread type, pad diameter, and machine spindle size you need.

FAQ

Q1: What is this backer pad used for?

It is used to hold 4 inch hook and loop diamond polishing pads on handheld polishers or grinders.

Q2: Why choose a soft flexible backer pad?

A soft flexible backer pad is better for curved edges, rounded surfaces, and areas where a rigid pad holder does not sit evenly.

Q3: What thread options are available?

This product is available in M14 and 5/8-11 thread options.

Q4: What size polishing pads does it fit?

It is made for 4 inch hook and loop diamond polishing pads.

Q5: What materials can it be used on?

It is commonly used for polishing concrete, granite, marble, stone, and other hard surfaces.