Festool Granat abrasive sheet 180 grit is a 133mm x 80mm aluminum oxide abrasive sheet designed for controlled sanding and finishing. The 180 grit size provides a fine cut that levels surfaces while preparing them for further finishing, which supports consistent surface quality across a job. The sheet is built on hardened aluminum oxide with ceramic grit, so it maintains cutting performance under extended use and helps reduce sheet changes during larger sanding runs. A stearate coating on the abrasive resists clogging on many coatings and surfaces, which keeps the scratch pattern more uniform as material builds up. The sheet layout incorporates 14 holes, which aligns with dust extraction-focused sanding and helps maintain a clearer work surface. Festool identifies this abrasive as part of its Granat line, which is known for working on a broad range of substrates, so installers and finishers can standardize on one abrasive type for many tasks.
This Granat aluminum oxide abrasive sheet is described as compatible with the Festool LS 130 linear sander and the Festool RTS 400 sander, so it is sized and perforated for those tools. That compatibility links the 133mm x 80mm dimension and 14-hole pattern directly to Festool pad and extraction layouts, which simplifies sheet selection when setting up a station. By matching a 180 grit Granat sheet to these sanders, users can rely on the tool to deliver a consistent orbit or linear motion while the abrasive handles cutting and finishing. This pairing is useful when shifting between detailed work and broader surface sanding that both fall within the same grit range.
This Festool Granat abrasive sheet was originally designed for solvent-based, high-VOC surfaces and hard surface paints, so it targets demanding coatings that typically load lesser abrasives quickly. By maintaining cut on these finishes, the sheet helps level and de-nib without constantly swapping paper. Festool also states that Granat works on clear coats, plastics, mineral-based surfaces, solid surface materials, acrylics, wood, and composites, so one abrasive family can tackle a full sequence of shop tasks. On clear coats and hard paints, the 180 grit level supports smoothing and keying between coats. On wood or composites, the same grit produces a refined surface before finer sanding or finishing, which streamlines workflow when moving between different materials but keeping a consistent grit step.
The hardened aluminum oxide abrasive with ceramic grit in this sheet provides a cutting surface that resists rapid dulling, which helps each sheet maintain its performance through more strokes on tough surfaces. That durability supports repeatable scratch patterns from piece to piece, which is important where visible finishes must match. The stearate coating adds anti-clogging behavior, so dust and paint particles do not load the abrasive as quickly, and this allows the 180 grit to keep cutting rather than burnishing. With the 14-hole pattern designed for dust extraction, debris is drawn away from the work area, which further supports consistent contact between abrasive and substrate. Festool offers Granat in multiple grits for its sanders and in perforated roll form, and positioning this 180 grit sheet within that range gives installers a clear role for it as a key mid-grit step, linking coarser leveling to finer finishing.
This Granat aluminum oxide sheet is described for solvent-based high-VOC surfaces, hard surface paints, clear coats, plastics, mineral-based surfaces, solid surface materials, acrylics, wood, and composites, so it serves many shop sanding tasks.
The Granat stearate coating provides anti-clogging behavior, so the abrasive stays open longer on many surfaces, which maintains cutting efficiency and a more uniform scratch pattern during extended sanding.
This 133mm x 80mm Granat sheet is described as compatible with the Festool LS 130 linear sander and Festool RTS 400 sander, matching their pad size and dust extraction hole layout.
The 180 grit size provides a fine sanding action suited for surface preparation and intermediate finishing, creating a smooth, even base between coarser leveling and finer finishing steps.
Granat was originally designed for solvent-based high-VOC surfaces and hard surface paints, so it targets these demanding coatings with anti-clogging behavior and extended abrasive life.
This hardened aluminum oxide with ceramic grit construction gives the sheet an aggressive, long-lasting cutting surface, which supports consistent material removal across more sanding passes.
The 133mm x 80mm 180 grit Granat aluminum oxide abrasive sheet with 14-hole layout is tailored to Festool LS 130 and RTS 400 sanders, so it slots directly into those workflows. Its hardened aluminum oxide with ceramic grit construction and stearate coating balance cut, life, and anti-clogging behavior across many materials, from high-VOC coatings to wood and composites. Choosing this Festool Granat abrasive sheet 180 grit gives installers and serious DIY users a defined mid-grit step for surface preparation and finishing that aligns with Festool sanding systems and broad application demands.
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