Engineered with an innovative grain structure, these Makita Type 27 grinding wheels provide efficient material removal and extended wheel life. Constructed from high-quality aluminum oxide, they are designed for the general grinding of ferrous metals using most 4-1/2 in. angle grinders.

• General purpose grinding wheels designed for efficient material removal
• Innovative grain structure engineered for optimum performance and longer wheel life
• High-quality aluminum oxide abrasive grains for increased durability
• 24 grit coarse sanding grade with 1/4 in. thickness and 7/8 in. arbor hole
• Compatible with most 4-1/2 in. angle grinders
• Convenient 25-pack bulk quantity for professional use