Weha 5/8"-11 Super Flex Back Up Pad — Flexible Hook & Loop Backer for Diamond Polishing Pads The Weha Super Flex Back Up Pad is a thin, soft-rubber backer that holds hook-and-loop diamond polishing pads securely on hand polishers and grinders. Its exceptional flexibility lets the polishing pad follow curved work — ogee edges, bowls, tight inside radii and sink cutouts — while a brass thread insert gives long service life. .dst-accordion { margin-top: 25px; border: 1px solid #FDDCC5; border-radius: 6px; overflow: hidden; } .dst-accordion-item { border-bottom: 1px solid #FDDCC5; } .dst-accordion-item:last-child { border-bottom: none; } .dst-accordion-toggle { display: none; } .dst-accordion-label { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; cursor: pointer; font-size: 17px; font-weight: 700; color: #231F20; background: #fff; transition: background 0.2s; } .dst-accordion-label:hover { background: #FFF3EB; } .dst-accordion-label::after { content: '+'; font-size: 22px; font-weight: 700; color: #F15C22; transition: transform 0.3s; } .dst-accordion-toggle:checked + .dst-accordion-label { background: #FFF3EB; } .dst-accordion-toggle:checked + .dst-accordion-label::after { content: '\2212'; } .dst-accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 20px; background: #fff; } .dst-accordion-toggle:checked ~ .dst-accordion-content { max-height: 5000px; padding: 15px 20px 20px; } Specifications Property Detail Brand Weha Type Super Flex hook-and-loop back up pad (backer) Thread 5/8"-11 brass insert Backing Super-strong hook-and-loop (Velcro) Material Soft rubber — very thin for maximum flexibility Use Wet or dry Available Diameters 3", 4" and 5" (75 / 100 / 125 mm) Features & Benefits Thin, soft rubber body flexes fully so pads reach maximum bend on curved edges Super-strong hook-and-loop grip holds diamond pads firmly through the polishing cycle Brass 5/8"-11 thread insert resists wear for long life Fast pad changes between grits Suitable for wet or dry polishing Applications Ideal for hand polishing of granite and stone bowls, ogee edges, sink cutouts and tight inside radii where a flexible backer is required. Documentation Weha Super Flex Back Up Pad — Product Page → Wear appropriate PPE. Follow manufacturer instructions and safety regulations.