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DMS High-precision Grinding Discs for Metalworking Needs.

DMS Precision Grinding Discs is a product in the Abrasives category focused on precision finishing. It enables precise speed control when used with Abrasive Tools and Accessories, and can also cooperate with Sanding Sponge—first rough grinding then precision grinding—to improve efficiency. Below is an explanation of its three core features:

Outstanding Precision for Finishing Needs

Precision Grinding Discs adopt ultra-fine abrasive grains, which are uniform in size and closely arranged. During grinding, they can act precisely on the workpiece surface without leaving obvious grinding marks. DMS strictly controls abrasive distribution through rigorous quality control, ensuring consistent grinding precision for each disc. It is particularly suitable for precision polishing of materials such as metal and ceramics, meeting the requirements for high surface finish.

Durable Material & Stable Grinding Performance

This Precision Grinding Disc uses a high-strength resin base material. It has high hardness and doesn’t easily deform. It can keep a stable rotation speed during high-speed grinding. So it won’t cause precision drop because of base material shaking.

The abrasive grains are firmly stuck to the base material. They won’t fall off even when used for long-term precision grinding. This means you don’t need to change the disc often during work. The precision finishing process becomes smoother.

Strong Compatibility & Easy Operation

DMS Precision Grinding Discs are compatible with most precision grinding equipment. No special calibration is required for installation—even beginners can get started quickly.

It covers various size specifications, allowing flexible selection based on workpiece dimensions. For complex workpiece processing, first use Film Abrasive Discs to remove surface defects, then use this product for precision grinding to improve overall processing quality.


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1-inch 80-grit sanding disc

1-inch 80-grit sanding disc

DMS's 1-inch 80-grit sanding disc utilizes premium special-grade silicon carbide abrasive and a thin-film backing. Featuring an open-coat abrasive pattern and adhesive backing, it delivers strong grinding power with uniform scratching. Ideal for spot sanding clear coats and topcoats, it efficiently repairs paint surface defects.
Microfine Sponge Sandpaper

Microfine Sponge Sandpaper

DMS Microfine Sponge Sandpaper utilizes premium silicon carbide abrasives, delivering uniform scratches and strong clog resistance. Combining flexibility with durability, it supports both dry and wet grinding and is suitable for contour and curved surface sanding, making it the preferred consumable for efficient precision grinding.
EVA Spot Sanding Block

EVA Spot Sanding Block

Our DMS EVA Spot Sanding Block uses high-quality silicon carbide abrasive. This product grinds quickly and efficiently, producing a uniform and smooth surface. Its best feature is its incredibly comfortable feel: the design is exceptionally ergonomic, fitting perfectly in the hand.
Purple Spot Sanding Sheet

Purple Spot Sanding Sheet

The Purple Spot Sanding Sheet from DMS uses high-quality silicon carbide abrasive and comes with a dedicated hand-grinding backing, providing you with a professional-grade spot sanding solution. It sands quickly and efficiently, producing even and fine scratches.
Film Spot Sanding Disc

Film Spot Sanding Disc

We at DMS are a professional manufacturer and supplier of Film Spot Sanding Discs. We use high-quality, uniformly sized silicon carbide abrasives, which grind quickly and efficiently, producing even and consistent fine scratches. Furthermore, it can be used for both dry and wet grinding, offering great flexibility and fully meeting the high precision grinding requirements of professional craftsmen.
Pyramid Spot Sanding Disc

Pyramid Spot Sanding Disc

The DMS Pyramid Spot Sanding Disc features an innovative design using a three-dimensional pyramid abrasive. As it grinds, it maintains its sharpness, providing exceptionally uniform and stable cutting performance. It quickly and efficiently removes fine, localized scratches on car paint. It's also highly resistant to clogging and extremely durable.
PyraGloss Sanding Sponge Disc

PyraGloss Sanding Sponge Disc

The DMS H04A PyraGloss Sanding Sponge Disc is a precision sanding tool designed to solve the persistent problem of "sandpaper marks" on paint surfaces.Its revolutionary 3D pyramid abrasive acts like a precise micro-planer, quickly, accurately, and evenly cutting away and eliminating fine sanding marks left in the underlying layer, creating an extremely smooth paint base. This not only virtually eliminates rework caused by exposed sanding marks but also elevates subsequent polishing efficiency to a whole new level, making it the final and most crucial step in achieving a top-tier mirror finish.
Super Fine Sponge Disc

Super Fine Sponge Disc

DMS, a Chinese manufacturer, offers the H05 Super Fine Sponge Disc, which uses high-quality silicon carbide abrasive with extremely high hardness. The H05 Super Fine Sponge Disc also features a unique structure, combining a special woven backing with a flexible sponge. This makes it not only extremely resistant to clogging but also suitable for wet polishing. It conforms perfectly to the curves of windshields and various contours of car body paint.
DMS is a professional Precision Grinding Discs manufacturer and supplier in China. We warmly welcome you to wholesale high quality products at competitive price from our factory.
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