125mm Sanding Pad 8-Hole Sandpaper 5 Inch Sanding Pad for BO 5010, 5030, 5031, 5041, DW420, DW421, Porter Cable 390, 382, 343 (Black), Applicable models: This Makita 125mm base plate is suitable for Makita BO5010/K, BO5030/K, BO5031/K, BO5041/K, XOB01Z; DeWalt DW420/420K, DW421/421K, DW423/423K, DW426/426K, D26453/26453K, D26451; Porter Cable 390/390K, 382, 343/343K, 343VSK. PU material: This sanding pad is made of high-quality PU material, which is durable. The sanding pad made of this material ensures excellent flatness of the sanding disc and excellent polishing effect, providing a non-deforming effect. It does not harm the user. Easy to use: This 8-hole sanding disc has 3 built-in mounting screw holes and a hook-and-loop design, which makes installation quicker and easier and allows for quick sandpaper changes. Special design: This sanding disc is designed with 8 holes and can be used with sanders with dust collection systems. The dust collection function of this thumb support is super convenient, with 8 dust collection holes effectively vacuuming dust and debris into the dust bag. Dimensions of this sanding pad: Our sanding pad is 125 mm in diameter, has 8 dust holes and 3 screw holes, the diameter of the dust hole is 11.5 mm, the diameter of the screw hole is 4 mm, and the thickness is 11.5 mm. Before purchasing, please make sure that our sanding pads fit your sander. Quantity delivered: 1 piece \"Note: All data are manual measurements, please allow 1 - 3 cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received. Delivery quantity: (according to the main picture)