3M™ 346U General Purpose Sanding Sheet, 9 in W x 11 in L, 80 Grit, Medium Grade, Aluminum Oxide Abrasive
3M™ Sanding Sheet, General Purpose, 11 in Length, 9 in Width, 80, Medium, Aluminum Oxide Abrasive, D-Weight Paper Backing, Open Coat, Applicable Materials: Aluminum, Brass, Bronze, Copper, Fiberglass, Gelcoat, Hardwood Plastic and Softwood Applicable, Gold
- 3M™ paper sheet 346U is constructed of aluminum oxide and comes in a range of grades and sizes to accommodate many different projects. The paper backing is durable for coarse sanding, yet flexible enough to be used on curved surfaces. Its cut rate and durability make this an excellent choice for blending the joints of connecting pieces in wood and metal working.
- Strong, D-weight paper backing supports aggressive sanding
- Load resistant open coat feature enables longer use before replacement
- Tough aluminum oxide abrasive cuts fast and performs well on many surfaces
- Sheets are conformable to various work pieces and usable by either hand or machine
- Sheets come in a number of sizes to accommodate various applications
- Used in marine, cabinetry, custom wood working and millwork, furniture, primary wood and panel processing industries
- Hand sanding equipment maching