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3M 202DZ 5 inch 120 grit PSA sanding disc uses aluminum oxide mineral on a J-weight backing, so it delivers a balanced cut with a flexible cloth base that conforms to slight contours while still handling routine sanding passes on flat work. The 5 inch disc format works well wherever this common size pad is already in use, helping keep setups straightforward during wood or metal sanding jobs. The 120 grit rating provides a medium-fine scratch pattern that is suited to intermediate sanding steps between heavier stock removal and final finishing sequences. A no hole face gives full abrasive coverage across the disc surface, which maintains a consistent contact area on the workpiece. The PSA pressure-sensitive adhesive system allows the disc to bond to the backup pad across its full area, which supports even pressure transfer during sanding strokes.
This 3M 202DZ abrasive disc uses a Stickit PSA backing, so it is designed for pressure-sensitive attachment onto a suitable 5 inch disc pad, helping streamline disc changes between grit steps. The J-weight cloth backing is intended for use where flexibility and edge wear resistance are critical, so it supports sanding along edges and profiles without giving up the cloth strength needed for repeated contact. The no hole face pairs with the PSA system to provide a continuous bond and abrasive surface, which can contribute to steady sanding performance as jobs move from panel faces to edges and smaller components.
This 3M 202DZ 5 inch 120 grit PSA sanding disc is part of the abrasive discs category, so it is suited to sanding operations that rely on disc-based equipment in woodworking or metalworking environments. The aluminum oxide mineral is described for sanding wood and metal, which positions this disc for use across mixed-material shops that work on both cabinet components and basic metal parts. The J-weight cloth backing is highlighted for situations where flexibility and edge wear are important, so it aligns with tasks such as sanding panel edges, shaped trim, or parts where the disc may ride over slight contours. The anti-static coating is designed to support use where dust generation is significant, such as sanding wood, by addressing static-related dust buildup on the abrasive surface during normal operation.
The 120 grit rating on this 3M 202DZ disc places it in a medium-fine range, so it helps transition surfaces from coarser grits toward finer finishing steps while still removing visible sanding marks from earlier passes. The PSA Stickit backing bonds the disc securely to the pad, which supports consistent pressure transfer and tracking as the operator moves across panels or parts, helping keep scratch patterns uniform from one area to the next. The no hole layout concentrates aluminum oxide mineral across the full 5 inch surface, so every part of the disc face that contacts the workpiece is contributing to material removal. The J-weight cloth backing is specified for durability when edge wear is critical, which helps the disc stay usable as it encounters corners and perimeters that commonly stress the abrasive during routine sanding. Together, these design points support repeatable sanding performance on wood and metal pieces that pass through the same 120 grit step.
The 3M 202DZ 5 inch 120 grit PSA sanding disc uses aluminum oxide mineral, which provides a general-purpose abrasive surface for sanding both wood and metal parts in typical shop workflows.
The 3M 202DZ disc uses a J-weight cloth backing, giving a flexible yet durable base that supports sanding along edges and light contours while tolerating repeated passes in day-to-day use.
The Stickit PSA backing on the 3M 202DZ disc provides a pressure-sensitive adhesive layer, so the disc adheres across its full face to a suitable pad and transfers sanding pressure evenly.
The anti-static coating on the 3M 202DZ disc is designed to reduce static-related dust clinging to the abrasive surface, helping keep the disc face clearer during typical sanding passes.
The no hole design on the 3M 202DZ sanding disc provides continuous abrasive coverage across the 5 inch face, so every contact area contributes to cutting during sanding strokes.
The J-weight cloth backing on the 3M 202DZ disc is highlighted for durability when flexibility and edge wear are critical, aligning with sanding edges and lightly contoured parts.
The 3M 202DZ 5 inch 120 grit PSA sanding disc combines aluminum oxide mineral, a J-weight cloth backing, anti-static coating, and a no hole PSA design to support medium-fine sanding steps on wood and metal. These verified characteristics align with disc-based sanding of panels, edges, and light contours where consistent contact and edge durability matter. For shops that want a single 120 grit PSA disc style tuned for flexibility and routine sanding performance, this 3M 202DZ option from Wurth Baer Supply fits those documented needs.
Sold In: 50 Each
