Durable wear resistant construction with non slip underside - The non slip underside helps prevent shifting during use and protects tile and tabletop surfaces from damage. Thickened metal body for stability and durability - A reinforced metal core provides greater stability and long lasting performance in grinding tasks. Compatible with 115 and 125 mm grinders and discs - Suitable for standard grinding machines; compatible with 115 mm and 125 mm models; disc edge holder compatible with 115 and 125 models. Practical, easy to use and portable - Simple to operate, time saving and effort reducing; lightweight, robust and easy to carry. Typical use scenarios - Edging and finishing ceramic or porcelain tiles during bathroom or kitchen renovations, without scattering scratches on surrounding surfaces. - Deburring and smoothing tile edges or tabletops while protecting the surface beneath from impact or abrasion. - On site grinding tasks where a stable, low profile holder improves control and reduces fatigue with 115/125 mm discs.