This is a disc sandpaper set with a wide variety of grits, from coarse to fine. It can be used with random sanders, polishers, electric drills, disc grinders, etc., from brands like Astro, Makita, Ryobi, HiKOKI, and Bosch. *Adapters and magic pads may be required. Suitable for various tasks: ・Bodywork for cars, motorcycles, etc. ・Surfboard repair ・Handmade crafts ・Furniture making ・Renovation, DIY, etc. ☆Easy Attachment/Detachment☆ Magic type allows for instant attachment and detachment. ☆Dust Collection Compatible☆ 8-hole type that does not block the dust collection part. It is also less likely to clog and has a long life. ☆Grit Number Indicated☆ Easy to manage after use. 【Working Applications】 ・Polishing, grinding ・Rust removal ・Paint stripping ・Surface preparation, base treatment ・Fuzz and burr removal 【Applicable Materials】 ・Metals (iron, stainless steel, aluminum, etc.) ・Wood ・Plastics (FRP, etc.) ・Artificial marble ・Leather 【Set Contents】 #40 #60 #80 #120 #150 #180 #240 #320 ・Each grit x 5 sheets, a total of 40 sheets *Sold as a set only. Individual sales, grit specification, and quantity changes are not possible. 【Size】 ・Outer diameter 125mm 【Material】 ・Aluminum oxide (alumina) 【Packaging】 ・We will deliver in simple packaging from an environmental protection perspective. Also, we sell at a lower price by reducing material costs. We appreciate your understanding and acceptance before purchasing. 【Shipping】 ・Shipping will only be done on weekdays (Monday to Friday). There is no shipping on Saturdays and Sundays. *If you purchase after shipping on Friday, it will be shipped on the following Monday. 【Delivery】 ・This product will be delivered by Japan Post's "Click Post". It comes with a tracking number for peace of mind. Please check the product images for details. *If you purchase multiple items at the same time, we may change the delivery method without notice at our discretion. Please understand. 【Notes】 ・Instruction manual is not included. If you do not know how to use it, please research it yourself or refrain from purchasing. We cannot provide support. ・The tool body such as sanders and magic pads in the product image are not included. ・We do not issue receipts. We would appreciate it if you could use the automatically sent email at the time of purchase or the usage statement issued for each payment method as a substitute.