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.
Unit: EA
UPC: 051144021185
Model Number: 02118
Features
- Tough aluminum oxide abrasive cuts fast and performs well on many surfaces
- Load-resistant open coat feature enables longer use before replacement
- Strong, D-weight paper backing supports aggressive sanding
- Sheets are conformable to various workpieces and usable by either hand or machine
Additional Information
- Abrasive Material: Aluminum Oxide
- Applicable Materials: Aluminum Brass Bronze Copper Hard Wood Plastic Soft Wood
- Backing Material: Paper
- Backing Weight: D
- Coat Type: Open
- Color: Gold
- Grit Grade: Coarse
- Grit Size: 40
- Length: 11 in
- Width: 9 in
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