Blue Star Diamond - 27" Burnishing Pads - 400 Grit

- A large 27-inch diamond-impregnated burnishing pad formulated with a special diamond bond that requires fewer passes, lasts longer, and leaves a beautiful, longer-lasting shine compared to other brands — designed to remove resin transfer from the polishing steps, rejuvenate existing polished floors, or quickly heat floors when applying or reapplying wax or guard. - At 400 grit, this pad is ideal for heavy-duty maintenance and repair, or for prepping floors before a guard, wax, or re-guard application — making it a workhorse first step in the burnishing and floor maintenance sequence. - Suitable for soft, medium, and hard concrete, these pads are designed for dry burnishing only and fit all common burnishers and buffers using a simple Velcro attachment for fast, tool-free mounting. - No dyes are used in producing the pads, which means there is zero color transfer onto the floor surface during burnishing — preserving the appearance of the finished concrete across maintenance cycles. - Each pad delivers an expected lifespan of 9,000 to 15,000 square feet and is part of a broader grit lineup — 400, 800, 1500, 3000, and 8000 — allowing operators to build a complete burnishing and daily maintenance program around a single trusted product line.