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Dynabrade DynaCut 320 grit teardrop sanding sheet uses premium P grade aluminum oxide, so it cuts sharply on hard and soft woods, plastics, fiberglass, composites, and fabricated metals, which helps one abrasive handle varied shop work without frequent media changes. The 320 grit rating supports fine sanding, so it refines surfaces before finishing or between coats, which matters when chasing a consistent scratch pattern across different materials. The sheet size of 2-3/8 x 2-3/4 inches provides a compact profile, so it suits detail sanding where a larger sheet would be awkward. The teardrop shape works with detail sander heads, so it can reach tight corners and profiles on furniture, casework, or fabricated parts where flat pads skip. The 6-hole layout matches tools designed for vacuum extraction, so it helps move dust away from the work area and maintains abrasive cutting efficiency longer.
The hook and loop backing allows the sheet to attach to compatible pads without adhesives, so it goes on and off quickly as grit changes or worn sheets are rotated during a sanding sequence. The 6-hole configuration aligns with detail sander pads designed for vacuum ports, so dust is drawn through the sheet while sanding and the cutting surface stays more open on woods or coatings. The teardrop profile matches detail sanding head shapes, so installing the sheet follows the pad outline and helps keep the cutting area centered over the work surface. The Cwt paper backing supports consistent contact with the pad, so pressure transfers evenly across the face of the sheet and helps avoid uneven wear or tracking marks.
This aluminum oxide coated abrasive is described as sharp and free cutting on hard and soft woods, plastics, fiberglass, composites, and fabricated metals, so one 320 grit sheet can move from cabinet components to fabricated metal parts without changing abrasive type. It is presented as a good choice for sanding a wide range of materials, including wood, metal, aluminum, composites, solid surface materials, and primed or painted surfaces, so it fits mixed-material shops where work shifts between substrate types during a single job. The non-contaminating coating allows work on primed or painted surfaces and solid surface materials, so surface preparation stays focused on leveling and refinement instead of dealing with loaded abrasive. The fine 320 grit cut suits tasks such as final passes before clear coats or between-coat sanding on painted or primed pieces, so surfaces are smoothed without aggressively removing previous work.
The Cwt paper backing resists tearing while remaining moderately flexible, so operators can press into profiles or along edges without the sheet failing prematurely, which supports more consistent scratch patterns across edges and faces. The hook and loop attachment interacts with compatible pads on Dynafine Detail Sanders DY58017, so sheet changes remain quick during multi-step sanding sequences where several passes at the same profile are required. The non-loading coating resists clogging when sanding soft materials and coatings, so cut stays more consistent over the life of the sheet and reduces the need to stop mid-run to swap out abraded media. The 6-hole layout works with vacuum-enabled pads, so dust is pulled through the sheet during sanding and helps keep both the work surface and abrasive face clearer, supporting a more predictable finish on wood, metal, and solid surface components.
This sheet uses premium P grade aluminum oxide that is sharp and free cutting on hard and soft woods, plastics, fiberglass, composites, and fabricated metals, so it supports varied material sanding in one setup.
The durable Cwt paper backing resists tearing and remains moderately flexible, so it holds up on edges and light contours while still following surface shape for even contact.
The non contaminating, non-loading coating resists clogging when sanding soft materials and coatings, so the sheet maintains cutting performance and can extend its useful life on these surfaces.
This sheet is used with Dynafine Detail Sanders DY58017, so the teardrop shape and 6-hole hook and loop pattern match that tool for detail sanding work.
The 320 grit level supports fine sanding on wood, metal, aluminum, composites, solid surface materials, and primed or painted surfaces, so it works well for surface refinement before finishing.
The 6-hole hook and loop configuration pairs with dust-extraction pads, so it secures the sheet while allowing dust removal through the holes for clearer cutting.
The Dynabrade DynaCut 320 grit teardrop sanding sheet combines premium P grade aluminum oxide with a durable Cwt paper backing, so it handles wood, metal, aluminum, composites, and finished surfaces in one detail-friendly format. The teardrop 2-3/8 x 2-3/4 inch profile and 6-hole hook and loop layout are used with Dynafine Detail Sanders DY58017, so they support precise sanding where access is tight and dust management matters. The non-loading, non-contaminating coating resists clogging on soft materials and coatings, so it contributes to longer sheet use and more consistent surface preparation. For shops or installers needing fine 320 grit detail sanding across varied materials, this sheet aligns with that workflow.
Sold In: 50 Each
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Each |  DY58048 Mfr# 58048 | Dynabrade Dynafine Replacement Pad 6-hole - Vacuum Hook and Loop, - 58048 | ||||
Sold in: 1 Each |  DY58017 Mfr# 58017 | Dynabrade Dynafine Detail Air Kit Sander Detail Air Rotary vane Motor PSA, Vacuum, - 58017 |