4-1/2" x 7/8" Black Hawk Zirconia Flap Discs T27 4.5" Sanding & Grinding Wheels

Type: T27 – Flat Face Grinding Surface. Grinding Wheels. These discs are built for precision, durability and ease of use. A Zirconia Flap Disc continually produces new sharp points, creating faster cutting and a longer lifespan than aluminum oxide varieties.