
High Efficiency Flap Disc for Edge Radiusing and Safety Corner Finishing on Cut Parts. Grind & Blend in One Step: Eliminates tool changeovers between bonded wheels and fiber discs, saving time and money. Stays Cool - No Blue Burn: Built-in grinding aid reduces heat, protecting stainless steel and heat-sensitive alloys. Longer Life - More Value: Flap design continuously exposes fresh abrasive, offering up to 3X longer life than conventional discs. Lower Risk of Gouging: Flexible flaps follow contours without digging in, ideal for less-experienced users. Finishes Finer - Saves Steps: Delivers a finish one grade finer than fiber discs of the same grit, potentially eliminating finishing steps. Universal Fit: Standard 7/8' arbor fits all major angle grinder brands. Versatile Configurations: Available in flat (Type 27) and conical (Type 29) shapes for various surface and edge work. Wide Material Compatibility: Suitable for metal, stainless steel, aluminum, and other hard surfaces.