NON-Marking - Impact-Resistant - Plastic! The Ultimate Angle Grinder Accessory for Tile Professionals and DIY Enthusiasts. Tired of chipped tiles and frustrating metal burns ruining your perfect miters? Introducing the NIP Nut (Single Nut) – a revolutionary, high-performance plastic grinder nut designed to deliver unparalleled precision and protection. While we can't promise it'll make you win seven tours (or any!), this single, powerful nut will give you an undeniable edge in your tile work. Just like the cyclist it is humourously named after, this robust single nut will help ensure your final result won't come under question. The Problem: Traditional steel flange nuts on angle grinders are notorious for causing problems when mitering tiles. They chip delicate edges, especially in tight corners. Their smaller circumference can also lead to the dreaded metal burn – unsightly marks that mar your tile's finish and ruin your hard work. The Solution: The NIP Nut is engineered from incredibly durable, impact-resistant Acetal plastic. Its unique, strategically designed cone shape actively deflects off the tile during mitering, preventing chipping and ensuring a flawlessly smooth edge. The larger circumference of this NIP Nut completely eliminates metal-to-tile contact, banishing metal burn marks for good. The Only Nut You Need for Flawless Tile Mitering!