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DynaCut 180 grit sanding sheet is a Dynabrade abrasive strip designed for controlled sanding on a wide range of shop materials. The sheet uses premium P grade aluminum oxide, which cuts sharply and freely on hard and soft woods, plastics, fiberglass, composites, and fabricated metals, so one strip supports many common bench and cabinet tasks. Its 3/8 x 2 size focuses the cut into tight areas, which helps when you are refining edges or narrow profiles instead of broad panels. The abrasive is built on a C-weight paper backing, giving a balance of strength and moderate flexibility so it resists tearing while still conforming to gentle curves. A no hole, pressure-sensitive adhesive backing keeps the strip flat against a sanding block or tool pad, helping you hold an even scratch pattern over multiple passes.
This Dynabrade DynaCut 180 grit aluminum oxide sanding sheet is sized at 3/8 x 2, which focuses the abrasive contact into a narrow strip for controlled detail work. The no hole PSA backing bonds to suitable flat or slightly contoured sanding blocks or tool pads, so the sheet stays aligned during repeated strokes. Because the abrasive is coated on a C-weight paper backing, it resists tearing as pressure is applied along the strip, supporting steady hand pressure at the workpiece edge. The fine 180 grit cut works across wood, metal, aluminum, composites, solid surface materials, and primed or painted surfaces, giving consistent scratch patterns suitable for subsequent coating or finishing steps across mixed materials in the same project.
This Dynabrade DynaCut 180 grit no hole PSA aluminum oxide sanding sheet is built for broad material coverage in woodworking and fabrication environments. Premium P grade aluminum oxide handles hard and soft woods, plastics, fiberglass, composites, and fabricated metals, so the same sheet can move from cabinet components to fixture parts without changing abrasives. On aluminum and other metals, the 180 grit face refines the surface while managing scratch depth for later finishing. On wood, composites, solid surface materials, and primed or painted surfaces, the fine cut supports leveling and surface preparation steps between coats. The 3/8 x 2 format suits narrow edges, trim details, and small parts where a full-size sheet or disc would overhang the work and be harder to control in tight spaces.
The C-weight paper backing on this abrasive sheet gives a combination of durability and moderate flexibility, which helps the strip stay intact under firm hand pressure while still bending slightly to follow gentle curves and profiles. The no hole PSA backing holds the sheet flat against blocks or pads, reducing slippage so the abrasive stays in the same orientation from pass to pass for a uniform scratch pattern. The non-contaminating, non-loading coating limits clogging on softer materials and coatings, so cut rates remain more consistent instead of glazing over quickly. This coating behavior directly supports longer disc life, reducing how often the strip must be changed during repetitive sanding runs. With its 180 grit rating across wood, metal, aluminum, composites, solid surface materials, and primed or painted surfaces, the sheet helps deliver repeatable surface preparation where the same finish standard is required across multiple materials.
This Dynabrade DynaCut sheet uses premium P grade aluminum oxide that cuts on hard and soft woods, plastics, fiberglass, composites, fabricated metals, aluminum, solid surface materials, and primed or painted surfaces, so one abrasive covers varied shop materials.
The no hole PSA backing uses pressure-sensitive adhesive to hold the sheet to blocks or pads, keeping the abrasive stable so sanding strokes stay controlled along the 3/8 x 2 strip area.
The C-weight paper backing is durable and moderately flexible, resisting tearing under pressure while allowing some conformability, which supports reliable sanding along edges and light contours.
The non-loading, non-contaminating coating resists clogging on soft materials and coatings, helping the abrasive maintain cutting efficiency and extending disc life during extended sanding work.
The 180 grit rating provides a fine, controlled cut suitable for refining surfaces on wood, metal, aluminum, composites, solid surface materials, and primed or painted areas ahead of further finishing steps.
The Dynabrade 93941 DynaCut sanding sheet measures 3/8 x 2, concentrating abrasion in a narrow strip that suits trim pieces, profiles, and small component work.
The Dynabrade DynaCut 180 grit no hole PSA aluminum oxide sanding sheet pairs a 3/8 x 2 format with premium P grade grain, helping one strip handle hard and soft woods, plastics, fiberglass, composites, fabricated metals, aluminum, solid surface materials, and primed or painted surfaces. Its C-weight paper backing resists tearing yet stays moderately flexible, and the non-loading, non-contaminating coating supports longer disc life on softer materials and coatings. For detail edges, small parts, and mixed-material projects, this Dynabrade DynaCut sheet offers a focused sanding option ready for regular shop use.
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