永塚工業 Product Lineup

This product is a polishing wheel wrapped with non-woven abrasive material. The maximum operating peripheral speed is 40 m/s. It has excellent adaptability to the workpiece compared to grinding stones, resulting in a smooth finish. It can be widely used for chamfering, deburring, substrate preparation, and finishing polishing of metals, glass, and woodworking. 【Features】 ■ Wrapped with non-woven abrasive material in a wheel shape ■ Superior adaptability to the workpiece compared to grinding stones ■ Smooth finish *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

The "Crown Bright Non-Woven Abrasive Belt" is a product that combines non-woven abrasive material into a belt form. For widths of 20mm or less, a special joining method for narrow widths is employed to improve the finishing quality and the strength of the joints. It can be used for finishing tasks such as rust removal, burr removal, paint stripping, hairline processing, blurring of polishing marks, and pre-treatment before plating, using belt sanders, air tools, etc. 【Features】 ■ Non-woven abrasive material joined in a belt form ■ Improved finishing quality and joint strength *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

This product is a high-quality polishing pad with an abrasive spray-coated on a nylon base. It has cushioning properties that prevent excessive wear of the material, making it easy to polish curved surfaces. It can be used for polishing, grinding, stripping, cleaning, and more. The #320 grit reddish-brown version is the standard all-purpose type. It has perforations in the center, making it easy to fold or cut. 【Features】 - Abrasive spray-coated on a nylon base - Cushioned to prevent excessive wear of the material - Easy to polish curved surfaces - Usable for polishing, grinding, stripping, cleaning, etc. - Perforated in the center for easy folding or cutting *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

This catalog introduces the "non-woven abrasive products" handled by Nagatsuka Industrial Co., Ltd. It features high-quality polishing pads called "Crown Bright Non-Woven Abrasive Pads," which are spray-coated with abrasives on a nylon base, as well as "Crown Bright Non-Woven Abrasive Wheels" and "Crown Bright Non-Woven Abrasive Belts" that are wrapped in a wheel shape with non-woven abrasives. Please use this for selecting products. [Featured Products] ■ Crown Bright Non-Woven Abrasive Pads ■ Crown Bright Non-Woven Abrasive Wheels ■ Crown Bright Non-Woven Abrasive Belts *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

"Crown" offers a variety of sandpaper tailored to meet different needs, even among standard options. Special sizes are available for all products. -A Sheet Features: This is a cloth sandpaper coated with glue. It is the most common type of abrasive cloth and can be torn by hand to your preferred size. Uses: For manual work, metal grinding and polishing, rust removal, and oscillating sanding. -G Paper K2 Features: This is an economical sandpaper made from craft paper as the base material. Uses: Suitable for woodworking and furniture grinding and polishing. -G Washi M Features: This sandpaper uses washi paper as the base material, offering greater flexibility than Western paper. Uses: For polishing curved surfaces in woodworking, bamboo crafts, and finishing with coatings.

• Hand polishing and filing

At Nagatsuka Industries, we offer joint-type sanding belts (endless belts) used with belt sanders, belt grinders, beveling machines, beltons, polishing stands, and more. We have options for various materials including steel, stainless steel, aluminum, copper, titanium, and resin. The widths range from a minimum of 4mm to a maximum of 1650mm, and we can manufacture them to your desired dimensions with a circumference of over 3m.

• Other abrasives

The bias cotton fabric, finely gathered, is compressed and constructed to be overall soft. It is suitable for finishing with lightweight alloys and plastics.

• Grinding Machine

The "CROWN" disc has a long life and exceptional cutting performance, and it is also suitable for heavy grinding. The "Crown flap wheel" adapts well to any processing surface and maintains a consistent roughness of the grinding surface without clogging due to moderate wear, allowing for extended continuous operation.

• Grinding Machine