Merit Surface Prep AO Non-Woven File Belt


Improve your cut rate by up to 20 percent compared to other surface conditioning belts with the premium aluminum oxide abrasive grain on the Merit Surface Prep AO Non-Woven File Belt. Strong Y-weight polyester backing with nylon fiber results in extremely low stretch when you want to maximize durability and minimize stretch. Get smear-free finishes on high-nickel-content alloys and minimal loading on soft metals thanks to an open coat and proprietary Clean Bond resin technology. This belt is your go-to for medium grit deburring, blending and finishing jobs.

Icon of a abrasive
Abrasive AO
Icon of a paint pack wavy (material)
Backing Material Non-Woven

Features and benefits

Premium aluminum oxide abrasive grain coating provides up to 20% higher cut rate vs other surface conditioning belts

Durable nylon fiber bonded to a strong Y-weight polyester backing with extremely low stretch is ideal for applications where low-stretch and durability are necessary

Proprietary Clean Bond resin technology and open coat guarantee smear-free finishes even on high nickel content alloys and minimize loading on aluminum and other soft metals

Good choice for deburring, blending, and finishing applications

Part Specifications

Where to Buy
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Product SpecsDownload as CSV
Length
Width
Grit Size
Sanding Grade
Inventory Type
Color
Abrasive
Cap Code
Packaging Quantity
Part Number
20-1/2 in 3/4 in Very Fine Very Fine MTO Blue Aluminum Oxide S2528 12 08834194011
20-1/2 in 3/4 in Medium Medium MTO Maroon Aluminum Oxide S2338 12 08834194010
18 in 1/2 in Medium Medium Stock Maroon Aluminum Oxide S2338 24 08834194001