5 inch Round Hook and Loop Backing Orbital Sanding Pad with 8-hole. 5 inch round hook and loop backing orbital sanding disc is a replacement pad that fits many Makita sanders. It features a foam body attached to a hard plastic backing plate. It also has a sturdy Velcro style bottom that can be used with hook-and-loop sandpaper. Material: The backing plate is made of high quality PU. This material is flexible, durable and environmentally friendly. Plate: This backing plate is made of both plates of high strength fibre glass plate and aluminum plate, which can help bottom surface endure pressure without falling apart or becoming unbalanced, and keep flat , smooth, steady, durable. Design: the 8 hole dust extraction holes design can reduce blocking when sanding and keep the abrasive dIsc work longer, and our advanced technology ensure the pad excellent balance of performance, make sanding more smooth and stable. Character: Excellent balance: the balance is important when polishing. The reinforced inner construction keep the plate stability and smooth. High-quality material and advanced production technology ensure the pad balance. Resistance to heat, and reducing heat transfer to the paint surface. Specification: Size: 125mm, Thickness: 10mm, Holes: 8 Interface: Hook & Loop / vinyl / Velcro. Application: accessory of sanding machine. Interface: The high quality Hook & Loop is molded into PU plate so that it will not come off from pad. This pad has eight vacuum holes and is 5 inch in diameter. This part is compatible with - Makita:BO5021K Sander, BO5010 Sander, BO5021 Random Orbit Sander, BO5020 Random Orbit Sander, BO5011 Random Orbit Sander, BO5012 5 inch Random Orbit Sander, BO5030 5 inch Random Orbit Sander, BO5031K Random Orbit Sander, BO5041K Random Orbit Sander This part is compatible with - Hitachi: SV13YA Sander, SV13YB Sander.