Features: Greatly improve the accuracy, save for time- and convenient for operation. High-density and uniform hook provide strong stickness and a long service life. Sanding disc diameter: 4.8'' (about 122mm), for sanding flat surfaces and narrow edges. Soft and delicate, uniform wearing, and extended pad life. The 5" hook-&-loop pad is the direct replacement for pad part number DWE64233 and N329079, for models DWE6423/6423K, DWE6421/6421K, DCW210B random orbital sander. Specifications: Material: Stainless Steel +Plastic Diameter: approx 12.2cm/4.80 inches Quantity: 1PC Package Includes: 1PC x Sanding Disc note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: