X-LOCK 4-1/2″ 40 Grit Type 27 Flat Blending and Finishing Flap Disc for X-LOCK and All 7/8″ Arbor Grinders, Designed To Work With Angle Grinders For Fast Material Removal In Blending, Deburring, Grinding, Polishing Of Stainless Steel & Metal Applications, X-LOCK Quick Change System Provides Up To 5X Faster Wheel Changes vs. Standard Angle Grinder Mount

• Diameter: 4 1/2 in
• Family / Style: X-LOCK