Dynabrade DynaCut Teardrop PSA Sanding Sheet 2-3/8" x 2-3/4" 80 Grit Aluminum Oxide C-Weight Paper 6 Hole Bulk-50 93690

Dynabrade DynaCut Teardrop Sheet For Detail Sanding

Dynabrade DynaCut 80 grit teardrop sanding sheet is an aluminum oxide abrasive on C-weight paper sized 2-3/8 in x 2-3/4 in, so it targets small, detailed areas where standard sheets or discs leave untouched corners and profiles. The teardrop shape works with detail sanders to reach tight inside curves and edges, giving better control when cleaning up joints or profiles on finished parts. Premium P grade aluminum oxide is sharp and free cutting on hard and soft woods, plastics, fiberglass, composites and fabricated metals, so one sheet handles mixed-material jobs without constant grit changes. The 80 grit cut removes material efficiently while still leaving a surface that can be stepped out to finer grits in a predictable sequence. Pressure sensitive adhesive (PSA) backing allows quick application to compatible sanding tools, keeping turnaround fast between steps on production or repair work.

Key Abrasive Sheet Details That Support Workflow

• Premium P grade aluminum oxide abrasive cuts sharply on hard and soft woods, plastics, fiberglass, composites and fabricated metals, so one sheet supports many shop tasks without switching to different abrasive types mid-job.
• The durable C-weight paper backing resists tearing while remaining moderately flexible, so it stands up to edge work and contours yet still wraps slightly to follow small profiles during detail sanding.
• A non contaminating, non-loading coating resists clogging when sanding soft materials and coatings, so the sheet maintains cutting action longer and reduces time lost to constantly changing worn or loaded abrasives.
• The 80 grit abrasive balances stock removal and surface preparation, so it can level surfaces and shape parts while leaving an even scratch pattern ready for subsequent finishing steps.
• The 2-3/8 in x 2-3/4 in teardrop form is sized for detail sanders, so it concentrates cutting power in small areas such as corners, narrow frames and tight radius workpieces.

PSA Detail Sheet Setup And Sanding Control

This 80 grit teardrop PSA sanding sheet uses a pressure sensitive adhesive backing, so it bonds to compatible sanding pads with firm, even contact to keep the abrasive flat during work. The C-weight paper backing resists tearing under pressure yet stays moderately flexible, so it supports consistent contact on both flat surfaces and slight contours without breaking down prematurely. The non-loading coating limits clogging on soft materials and coatings, so the surface stays open and predictable while sanding across primed or painted areas. Because the abrasive is sharp and free cutting on woods, metals, aluminum, composites, solid surface materials and primed or painted surfaces, operators can move across mixed substrates while keeping the same sheet in place.

Where This Dynabrade DynaCut Sheet Fits In Use

Detail Sanding On Wood, Metal And Composites

This Dynabrade abrasive teardrop sanding sheet is part of the abrasive sheets class, so it fits naturally into workflows that rely on sheet-style abrasives rather than belts or discs for fine control. The 2-3/8 in x 2-3/4 in teardrop shape is sized for work where larger discs would overlap edges or strike adjacent surfaces, such as cabinet door profiles, frame corners or tight inside radiuses on fabricated metal parts. Premium P grade aluminum oxide is sharp and free cutting on hard and soft woods, plastics, fiberglass, composites and fabricated metals, so it moves from sanding hardwood face frames to trimming composite or fiberglass edges without changing sheet style. The same abrasive system is also a good choice for sanding a wide range of materials including wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces, so finishing teams can keep a single grit pattern through multiple material types on one assembly.

Abrasive Design That Supports Consistent Results

The durable C-weight paper backing resists tearing and remains moderately flexible, so it supports a steady scratch pattern even when operators work along edges or over mild contours where lighter papers would fail. A non contaminating, non-loading coating resists clogging when sanding soft materials and coatings, so operators spend more time cutting and less time dealing with loaded abrasive that drags across the surface. This non-loading behavior increases disc life, so each sheet stays productive through more passes, which supports consistent finishing across multiple parts in the same run. The pressure sensitive adhesive backing holds the sheet securely on compatible pads, so the teardrop profile stays aligned on the tool for repeatable access into tight spaces. Tools used are Dynafine Detail Sanders DY58017, so shops running these detail sanders can match the sheet directly to existing tools and maintain a consistent abrasive system at the detail-sanding stage.

Common Questions About This DynaCut Teardrop Sheet

Select This Sheet For Dynafine Detail Sanding Work

The Dynabrade DynaCut teardrop sanding sheet in 80 grit combines premium P grade aluminum oxide, a durable yet flexible C-weight paper backing and a non-loading coating, so it supports efficient cutting and predictable scratch patterns across wood, metal, composites and coated surfaces. The 2-3/8 in x 2-3/4 in teardrop profile with PSA backing pairs with Dynafine Detail Sanders DY58017, so it delivers focused sanding in corners, edges and tight profiles where detail control matters on every piece.