Makita 4" Abrasive grinding wheels feature an innovative grain structure engineered for optimum performance, Efficient material removal and longer wheel life. These type 27 wheels are constructed of high quality aluminum oxide abrasive grains for increased performance and added durability. These wheels are designed to be used on most 4" Angle grinders for general grinding of ferrous metals.
These 4" x 1/4" tick center grinding wheels feature 24 grit surface and 5/8" arbor hole.