Cumi -4 ½” Zircon Flap Disc Performance Plus-Type 29 Grit 60 (115x22mm)

The Cumi Performance Plus 4.5-inch flap disc features a high-performance zirconia abrasive for fast grinding and a long life. We designed this disc with a Type 29 conical shape for aggressive material removal and excellent performance on contoured surfaces. As a result, it’s a great all-in-one disc for both shaping and finishing jobs.

Key Features

• Type 29 Conical Shape This disc uses angled abrasive flaps. This design allows for more aggressive grinding at a steeper angle, which makes it perfect for shaping and working on contours.
• High-Performance Zirconia We use a tough zirconia alumina grain that self-sharpens as it works. This provides a consistently fast cut and a longer service life than standard abrasives.
• Durable Fiberglass Backing A strong fiberglass backing plate provides the durability needed to handle high-pressure applications safely and effectively.
• All-in-One Solution The grit 60 abrasive is very versatile. It can remove material quickly while still leaving a good, blendable finish, reducing the need to switch discs.

Best For

• Aggressive grinding and blending on contoured or curved surfaces.
• Shaping and beveling metal edges.
• Weld removal and finishing on both stainless steel and carbon steel.
• Heavy deburring and surface cleaning tasks.