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GEM Industries Trizact 11" Hookit 100 Micron Disc is an aluminum oxide abrasive sanding disc that provides consistent cutting action for surface preparation and finishing tasks. The 11 inch disc diameter covers a broad area in each pass, which helps reduce time spent making overlapping strokes on flat or gently contoured surfaces. The 100 micron abrasive grade provides a defined cut that refines surfaces while still removing material at a steady rate, supporting controlled stock removal on appropriate substrates. The Hookit backing allows the disc to be attached to compatible hook-and-loop backup pads quickly, so changing discs during multi-step sanding sequences stays efficient. The aluminum oxide abrasive construction delivers an even scratch pattern across the face of the disc, helping achieve uniform results where matching appearance from panel to panel is important.
This GEM Industries Trizact 11" Hookit 100 Micron Disc is designed with a Hookit backing that engages with hook-and-loop style backup pads, so installers can mount or remove the disc with a simple press-and-peel motion on compatible machines. The 11 inch diameter matches tools and pads configured for that disc size, which keeps the abrasive area fully supported during operation. The 100 micron aluminum oxide abrasive face is suited to operations where a defined level of cut is needed, so it can serve as a set step within a multi-stage sanding sequence on appropriate jobs. The no holes configuration creates a solid abrasive surface, which keeps contact uniform across the entire disc face when used with compatible full-face pads.
The GEM Industries Trizact 11" Hookit 100 Micron Disc fits applications that require an 11 inch abrasive disc size with a Hookit style backing, so it suits tools and pads set up around that diameter and attachment method. The aluminum oxide abrasive disc format places this product within abrasive discs used for material smoothing and surface preparation tasks, aligning it with workflows that rely on interchangeable discs for each sanding stage. The 100 micron grade places the disc in a defined cutting range, letting users position it as an intermediate or targeted step between coarser and finer abrasives on workpieces suited to this level of refinement. The no holes design aligns with machines and pads that support solid-face discs, providing full-surface abrasive contact when that configuration is preferred.
The Trizact construction identified in the product name works in combination with the aluminum oxide abrasive to shape how the disc cuts, supporting a controlled and repeatable scratch pattern during sanding passes. The 100 micron rating on this GEM Industries aluminum oxide sanding disc sets user expectations for how aggressively the disc will cut relative to other micron-graded abrasives, which helps in planning step-to-step progression in a sanding system. The Hookit aluminum oxide abrasive disc format means discs can be swapped as they wear or when changing micron grades, supporting consistent performance across multiple workpieces in production settings. By using an 11 inch abrasive sanding disc no holes layout, the disc keeps all abrasive area available for contact on compatible pads, which supports even touch across the face during broad, overlapping passes.
This GEM Industries Trizact disc uses aluminum oxide abrasive, which delivers a defined cutting action and supports a controlled scratch pattern on compatible sanding applications.
The disc diameter is 11 inches, which covers a wide sanding path on tools designed for that size and helps work across larger surfaces efficiently.
The Hookit backing lets the disc attach to hook-and-loop style pads, so changing discs between sanding steps is a quick press-on and pull-off process on compatible machines.
The 100 micron rating indicates the abrasive grade, which defines how aggressively the disc cuts and helps position it within a multi-step sanding sequence.
This no holes disc has a continuous abrasive face, which provides full-surface contact on compatible solid backing pads without aligning any hole pattern.
The manufacturer part number is S-104, which identifies this specific GEM Industries Trizact 11 inch Hookit 100 micron aluminum oxide disc model.
The GEM Industries Trizact 11" Hookit 100 Micron Disc, aluminum oxide, gives installers an 11 inch abrasive disc with Hookit backing, 100 micron grade, and no holes construction for full-face contact. When an application calls for this specific diameter, abrasive type, and backing style, this disc from Wurth Baer Supply provides a clearly defined option for integrating into established sanding workflows.
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