Description
Sia sanding belts in the 2925 sialoX line are aluminum oxide cloth abrasives for metal, hardwood, fabrication, and maintenance sanding. This 3 x 21 inch, 150 grit belt gives shops a mid-fine abrasive for cleaning edges, blending surfaces, and preparing parts before finishing.
Sia Sanding Belts For Metal And Hardwood Work
The 2925 sialoX construction uses aluminum oxide grain on a strong cloth backing. That combination gives the belt enough cut for steel and non-ferrous metals while staying useful on hardwood and general shop materials. The 150 grit grade is well suited for the step after heavier stock removal, especially when the work calls for rust removal, weld preparation, deburring, or surface treatment before paint, adhesive bonding, or final sanding.
Sia Sanding Belts Specifications
| Property | Value |
|---|---|
| SKU | SIA6942.8808.0150 |
| Abrasive line | Sia 2925 sialoX |
| Size | 3 in x 21 in |
| Grit | 150 |
| Mineral | Aluminum oxide |
| Backing | Cloth |
The 3 x 21 inch size fits compact belt sanders used for edge work, portable cleanup, and detail sanding on parts that are too awkward for a larger stationary belt machine. Keep a progression of grits available so the 150 grit belt does not have to remove damage left by a much coarser step. That keeps heat lower and leaves a more predictable scratch pattern before finishing. Use this belt dry or wet where the sander and work process allow it, and let the abrasive do the work instead of forcing excess pressure into one edge. Rotating belts before heat buildup preserves the backing and keeps the finish more even across longer parts. Browse related abrasives for adjacent grits, discs, sheets, and belts. For manufacturer background on the abrasive family, visit Sia Abrasives.
Need Help?
Need help matching grit sequence to metal prep or woodworking finish goals? Call (800) 220-1966 or email [email protected].
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