ACS Diamond Grinding Disc, 4-1/2″ Dia. X 5/8″-11 Center Hub Thread, Type 29, 36 Grit

Now you can grind and cut with one wheel. Compared to other grinding wheels, the highly durable diamond coating produces significantly less sparks, debris and odor, and maintains its shape and size throughout its lifetime. This ensure consistent reach and performance when dressing welds, accessing corners and more.

• Lasts a minimum of 20X longer than traditional grinding wheels
• Maintains diameter and shape throughout life of wheel
• Long-lasting, cleaner and faster cut
• Low sparks, odor and debris Saves time and cost
• Contour Type: 29, Size: 4.5″ Diameter, Material: Industrial Diamond Abrasive, Speed: 14000 rpm max, Arbor: 7/8″ with 5/8″-11 Center Hub Thread.