Suitable Models: This 125mm Makita pad 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 and durable PU materials. This kind of material sanding pad can ensure excellent smoothness and polishing effect of the sanding disc, so as to achieve the effect of no harm to the user. Easy to Use: This 8-hole sanding disc has 3 built-in discs. in mounting screw holes and hook and loop design, this can make installation faster and easier and make sandpaper changes quick. Special Design: This sanding disc is designed with 8 holes and can work with sanders with a dust collection system. This dust collection feature of this sanding pad is very convenient: 8 dust collection holes efficiently suck dust and debris into the dust bag assembly. of this sanding pad: The diameter of our sanding pad is 125mm, with 8 dust holes and 3 screw holes, the diameter of dust holes is 11.5mm, that of screw holes is 4mm, thickness is 11.5mm. Before making your purchase, please make sure our sanding pad is suitable for your sander. Quantity delivered: 1 piece Product color: black