Order by 24/7 by web, contact our sales reps or call by phone.
What you need, when you need it, all in one place.
Most orders ship same day.
Advice and support from knowledgeable professionals.
SurfPrep 100 grit 12 x 166 wide sanding belt is a cloth-backed aluminum oxide belt designed for use on wide sanding machines where a 12 inch by 166 inch abrasive is specified. The 100 grit rating provides a medium-fine cut that levels surfaces while leaving a sanding pattern suitable for follow-up finishing steps on wood or similar materials. The 12 inch width covers a broad sanding path in one pass, helping larger workpieces move through the machine with fewer tracking marks across the surface. The 166 inch length matches machines built for this belt circumference, keeping the splice out of the primary sanding zone and supporting predictable tracking. Aluminum oxide abrasive on cloth offers a cutting surface bonded to a durable backing, supporting steady performance under typical woodworking shop sanding pressures.
This SurfPrep 12 inch by 166 inch wide sanding belt is sized for machines configured for a 12 inch wide belt with a 166 inch length path, so it aligns with drums and idlers designed around that perimeter. The continuous belt format wraps around the sanding heads, allowing the abrasive surface to engage the workpiece evenly along the full width. The cloth-backed construction is built to run under typical edge or wide-belt sander tension, supporting steady tracking as the work is fed through. The 100 grit surface works as an intermediate sanding step on material that has already been dimensioned, giving installers and shop crews a predictable scratch profile to follow with finer grits.
The SurfPrep 100 grit 12 x 166 wide sanding belt fits sanding operations that call for a 12 inch wide aluminum oxide belt on cloth, such as edge or wide-belt sanders built around this size. The belt dimensions match machinery specifying a 166 inch length, so the abrasive tracks over the contact drum and support rollers as intended by the machine design. In a woodworking environment, the 100 grit cut suits intermediate passes that refine surfaces after planing or coarser sanding, preparing parts for subsequent finer grits. The aluminum oxide abrasive layer is configured for typical abrasive belt tasks such as smoothing flat stock, leveling joints, or refining edges before assembly or finishing.
The 100 grit rating on this SurfPrep belt provides a balance between removal rate and surface refinement, so operators can clear milling marks while leaving a surface ready for finer finishing steps. The 12 inch width keeps the sanding contact area broad, helping maintain even pressure distribution across panels or long components in a single pass. The 166 inch length is matched to specific wide belt or edge machines, which supports repeatable belt tracking and reduces the need for tension changes when swapping belts of the same size. The aluminum oxide on cloth construction combines a consistent cutting mineral with a backing built to handle the belt tension and speed demands of wide sanding equipment. Together, these details allow the belt to perform as a medium-fine step in a staged sanding process, supporting repeatable results on compatible 12 x 166 machines.
This product is a SurfPrep aluminum oxide abrasive belt on cloth with a 12 inch width, 166 inch length, and 100 grit rating, suited to wide sanding belt applications needing that size.
The 100 grit SurfPrep belt provides a medium-fine cut that removes prior machining marks while leaving a surface suitable for follow-up sanding with finer grits in a finishing sequence.
This SurfPrep 12 x 166 sanding belt is intended for edge or wide-belt sanders designed to run belts that are 12 inches wide with a 166 inch length path around the drums.
The SurfPrep belt uses aluminum oxide on cloth to combine a consistent cutting abrasive with a backing suited to the tension and speed demands of wide sanding machines.
The SurfPrep part number SP12166100CAO identifies this specific 12 inch by 166 inch, 100 grit aluminum oxide cloth sanding belt within the SurfPrep abrasive belt range.
The SurfPrep 100 grit 12 x 166 belt is configured for intermediate sanding passes where a medium-fine aluminum oxide abrasive prepares surfaces for finer grit stages.
The SurfPrep 100 grit 12 x 166 wide sanding belt aluminum oxide on cloth provides a defined size and abrasive grade for machines engineered for a 12 inch by 166 inch belt path. The combination of 100 grit aluminum oxide and cloth backing positions this belt as a medium-fine step in sanding workflows on compatible equipment. For shops standardizing around SurfPrep abrasive belts and matching this belt length and width, this model supports consistent sanding results from one changeover to the next on wide sanding machinery.
Sold In: 1 Each