Do it 4 in. Coarse Bench Grinder Wire Wheel is designed to enhance your grinding tasks with its durable construction and efficient performance. Featuring an arbor size of ? inches, this wire wheel is crafted with crimped wire that is brass coated to reduce sparking and improve corrosion resistance, ensuring safety and longevity during use. It also includes a 1/2 inch adapter ring for versatile compatibility with various bench grinders. This wire wheel is an excellent choice for those seeking reliable and effective grinding solutions. Model Number: 322551DB