For serious concrete and demolition work, this Bosch tamper plate is a beast. It's an 8x8 inch steel plate that attaches to your demolition hammer or heavy-duty rotary hammer (with a 1-1/8 inch hex shank). Use it for compacting soil, gravel, or asphalt, or for removing old tile, plaster, or thin concrete surfaces. The hard metal bond stands up to abrasive materials without wearing down quickly. Compatible with SDS-Max, hex, and round shank systems – just make sure your tool can handle it. This is pro-grade equipment, so it's built tough for job sites, landscaping, or major DIY renovations. Not for light-duty drills. If you're prepping a base for paving, breaking up a small slab, or doing backyard hardscaping, this attachment saves time and effort. Always wear safety gear. Trust Bosch to make something that lasts.