4" X 1-1/2" X 1-1/4" T11 PA-46K 46-Grit Pink Aluminum Oxide Tool & Cutting Wheel

4X11/2X11/4 T11 PA46-K-VD - ~ The standard shapes most commonly used in tool & cutter grinding are:
~ The shape of the wheel is determined by the shape, Size, and accessibility of the part to be ground.
~ When grinding peripheral cutters, cup wheels are used.
~ Dish wheels are best for formed cutters