Dynabrade DynaCut Teardrop PSA Sanding Sheet 2-3/8" x 2-3/4" 180 Grit Aluminum Oxide C-Weight Paper No Hole Bulk-50 93996

Dynabrade DynaCut 180 Grit Sanding Sheet Use

Dynabrade DynaCut 180 grit sanding sheet is a teardrop-shaped, no hole PSA aluminum oxide abrasive designed for general sanding on a broad range of surfaces and materials. The 180 grit coated abrasive cuts sharply, so it levels and smooths hard and soft woods, plastics, fiberglass, composites, and fabricated metals in fewer passes, which supports consistent surface prep before further finishing steps. The design as a teardrop sheet works with detail sanders to reach tight corners and profiles, which is helpful on trim, cabinet parts, and shaped components. Being part of Dynabrade coated abrasives, this sheet fits into workflows already using this abrasive family, helping keep results predictable across jobs that call for the same cut rate and scratch pattern.

Key Sanding Sheet Details For Daily Work

• The premium P grade aluminum oxide abrasive is sharp and free cutting on hard and soft woods, plastics, fiberglass, composites, and fabricated metals, so it removes material efficiently while leaving a uniform scratch pattern ready for subsequent steps.
• The durable Cwt paper backing resists tearing yet stays moderately flexible, allowing the sheet to conform around profiles while standing up to edge use and extended passes on flat panels or shaped parts.
• The 180 grit grade balances stock removal and finish quality, so it can both refine prior grits and prepare wood, metal, aluminum, and solid surface materials for primers, paints, or topcoats.
• The non contaminating, non-loading coating resists clogging when sanding soft materials and coatings, so the abrasive stays open longer and disc life increases before a change-out is needed.
• The no hole PSA backing provides a full-contact adhesive bond to the tool pad, so the sheet stays flat and stable on detail sanders without alignment around dust holes.

PSA Mounting And Detail Sanding Fit

The PSA backing on this teardrop sanding sheet adheres directly to the tool pad, so installers can press it onto Dynafine Detail Sanders DY58017 for a secure mount. The no hole design means the entire face stays in contact with the pad, which supports even pressure transfer across the work surface during sanding. The teardrop shape suits detail sanding, so operators can use the narrow tip along profiles, edges, and corners while relying on the wider area for flatter sections of wood, metal, or composites. Because the sheet is designed as a coated abrasive for Dynafine detail sanders, it fits into fine-finishing setups where precise control and consistent scratch patterns matter.

Where This Abrasive Sheet Works And Why

Applications Across Wood, Metal, And Composites

This teardrop no hole PSA sanding sheet is coated with premium P grade aluminum oxide, so it handles hard and soft woods, plastics, fiberglass, composites, and fabricated metals in the same shop environment. On cabinets and furniture, the 180 grit face can smooth solid wood frames, veneered panels, and primed surfaces to prepare for finishing. On fabricated metals and aluminum, the same abrasive cuts surfaces before coating or blending edges on fabricated components. The sheet is also a good choice for sanding solid surface materials and primed or painted surfaces, so it can refine filled seams, level primer build, or denib between coats. This range allows one abrasive type to cover multiple materials, which simplifies abrasive selection across mixed-material projects.

Details That Support Consistent Sanding Results

The durable Cwt paper backing resists tearing while remaining moderately flexible, so the sheet can wrap slightly around contours without breaking down quickly in edge work. This backing support keeps the 180 grit abrasive face stable, which contributes to a consistent scratch pattern over the life of the sheet. The non contaminating, non-loading coating resists clogging when sanding soft materials and coatings, so swarf and dust shed more easily, keeping the abrasive cutting rather than burnishing. Because disc life increases from reduced loading, crews can stay on task longer before changing sheets, which supports steady workflow on larger runs of parts. Designed for Dynafine Detail Sanders DY58017, the teardrop geometry and PSA mount help keep the working tip engaged precisely where detail sanding is needed. This alignment between shape, backing, and coating lets the sheet handle both spot work on profiles and broader passes on panels with predictable, repeatable results.

Common Questions About Dynabrade 93996 Sanding Sheet

Select This 180 Grit Sheet For Versatile Prep

The Dynabrade DynaCut 180 grit teardrop no hole PSA aluminum oxide sanding sheet combines a sharp P grade abrasive, Cwt paper backing, and non-loading coating to support detail sanding across wood, metal, composites, and coated surfaces. The 180 grit cut, PSA attachment, and Dynafine Detail Sanders DY58017 fit make this sheet suited to everyday surface prep, edge work, and between-coat refinement on mixed-material projects. Add this sheet to sanding setups where a consistent scratch pattern and reliable disc life are important from one part run to the next.