光陽社 List of Products and Services

For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The pleated cotton buff is made using bias-cut cotton fabric, forming regular pleats that are secured in the center with a metal fitting. As a buff with pleats, it allows for flat contact on the outer circumference, enabling less sagging during polishing, and is less likely to accumulate cutting debris, making it suitable for intermediate polishing of non-ferrous metals. <Features> ■ As a buff with pleats, it allows for flat contact on the outer circumference, enabling less sagging during polishing. ■ Its resistance to accumulating cutting debris makes it ideal for intermediate polishing of non-ferrous metals. ■ It can be manufactured as a flange-integrated type that does not require a dedicated flange. 　※ If it is not a flange-integrated buff, please be sure to use a flange (sold separately). ■ Thickness is approximately 12 to 15 mm.

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For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ This product uses carefully selected flannel, making it ideal for soft metals, plastics, and painted surfaces. Additionally, due to its double-sided nap, it provides a gentle touch to the workpiece, resulting in a superior gloss with minimal buff marks. <Features> - Uses carefully selected flannel - Ideal for soft metals such as brass and aluminum, as well as plastics and painted surfaces *Can also be used on hard metals (e.g., mirror finish stainless steel) - The double-sided nap ensures a gentle touch on the workpiece - Achieves a superior gloss with minimal buff marks - Can be manufactured in a flange-integrated shape that does not require a dedicated flange *If not using a flange-integrated buff, a flange must be used (sold separately) - Thickness of approximately 15mm

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■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here." http://www.koyo-sha.co.jp/ The wide finger sisal buff is made by sandwiching bias-cut sisal between cotton fabric, shaping it into gentle pleats, tightening it, and fixing it to a fixture, with appropriate intervals sewn with a sewing machine. There are three types: A type, B type, and C type, depending on the stitching method. *All buffs in the photos are processed buffs. <Features> ■ There are A type, B type, and C type based on the stitching method. A type…Standard product (sewn in a spiral pattern) B type…Single stitch (1 cm from the clinch ring) C type…Double stitch (1 cm from the clinch ring and at the midpoint between the outer circumference and the clinch ring) ■ Uniformity of contact during polishing and appropriate rigidity ■ Ideal for coarse to medium polishing of iron, stainless steel, etc. ■ Thickness approximately 18 mm

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For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The bias-cut sisal buff is made by twisting sisal fiber that has been cut on the bias, securing the center with a metal fixture, and sewing the entire buff with a sewing machine. It is composed entirely of sisal fiber, making it ideal for rough polishing of materials such as iron and stainless steel due to its fiber toughness and buff rigidity. *This buff is a processed buff. General products undergo a first processing that is colorless. <Features> - Cut on the bias using a special weaving technique to utilize the unique ideal cutting ability of sisal fiber. - Excellent cutting ability and air cooling effect, making it resistant to high-speed polishing and preventing burning (surface hardening). - Ideal for rough polishing of stainless steel rolled products, machined products, pressed products, and castings. - Thickness of approximately 18 mm. - Please use a dedicated flange (sold separately).

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■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The unit sisal buff is a buff that wraps bias-cut sisal hemp in cotton fabric and is sewn together, with the unit fixed radially to a fixture. Due to its adaptability to curved surfaces and its air-cooling effect, it is suitable for rough and medium polishing of materials such as iron, stainless steel, and aluminum die-cast. <Features> ■Ideal for curved surface polishing due to its adaptability and air-cooling effect ■Best suited for rough and medium polishing of iron, stainless steel, and aluminum die-cast ■Width of one unit: 25 mm ■Please use a dedicated flange (sold separately)

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For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ This buff is made by sandwiching bias-cut sisal hemp between cotton fabric and sewing it with a sewing machine, then gathering it and securing it to a fixture. The surface of the buff has gentle pleats, providing moderate flexibility, and it is the most versatile sisal buff, offering uniform polishing surfaces and adaptability to irregular shapes during wide-width polishing. It utilizes the characteristics of both untreated and treated materials. <Features> - The most versatile sisal buff - Moderate flexibility and adaptability to irregular shapes with uniform polishing surfaces during wide-width polishing - Thickness: approximately 17 mm - Can be manufactured in a flange-integrated form that does not require a dedicated flange *If it is not a flange-integrated buff, please be sure to use a flange (sold separately).

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■For catalog downloads and inquiries, please visit the following URL and click on [Request Materials Here]. http://www.koyo-sha.co.jp/ This is a buff made by combining circularly punched cotton fabric and sisal hemp, sewn in a spiral pattern. The sisal hemp consists of 6 plies (meaning 6 layers of hemp fabric), which prevents fraying while enhancing the abrasive retention capacity when combined with cotton fabric. Due to the narrow width and high rigidity of each buff, it is suitable for rough and medium polishing of small parts and narrow areas. There is also a 4-ply version (4 layers of hemp fabric) available. <Features> ■High rigidity, ideal for rough and medium polishing ■Low tendency to fray, with high abrasive retention capacity ■Thickness of 6 plies: approximately 12mm ■Thickness of 4 plies: approximately 8mm

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■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials" here: http://www.koyo-sha.co.jp/ This is a buff made by taking a new fabric and sewing only the central part together. The cotton fabric is 20 plies (meaning 20 layers of fabric) with M fabric and C fabric being the standard. As a buff, it has the most versatile shape and is used for finishing and polishing various metals and synthetic resins. <Features> ■ The most versatile shape as a buff ■ Used for finishing and polishing various metals and synthetic resins ■ Thickness 20 plies: approximately 5 to 6 mm <Types> ■ M fabric: uses a hard cotton fabric with a lot of pile ■ C fabric: uses a soft cotton fabric <Order of Rigidity> ■ M > C

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■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ This is a buff made from new fabric, sewn in a spiral pattern from the center. The cotton fabric is 20-ply M fabric (meaning 20 layers of fabric) with a standard stitch spacing of 6mm (2 minutes). It is a highly rigid buff used for medium polishing or polishing narrow areas. The hardness of the buff can be adjusted by the stitch spacing, allowing for customization based on the familiarity during polishing and the level of finish. Additionally, a version with a stitch spacing of 3mm (1 minute) for increased rigidity is also available. <Features> ■Ideal for medium polishing and polishing narrow areas ■High rigidity ■Hardness adjustable by stitch spacing ■Standard stitch spacing of 6mm (2 minutes) ■Thickness of 20-ply: approximately 5-6mm

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For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The double-sided flannel buff is made from carefully selected flannel, with only the central part sewn together. It is used for high gloss finishing on soft metals, plastics, and painted surfaces. <Features> ■ Made from carefully selected flannel ■ Superior gloss with minimal buff marks ■ Soft touch on workpieces due to double-sided nap ■ Gloss finishing for soft metals, plastics, and painted surfaces ■ Thickness 10 plies: approximately 12–15mm

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■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here." http://www.koyo-sha.co.jp/ This is a high-quality microfiber with a pleasant texture. It is made in Japan for your peace of mind. Three types available to choose from based on your needs: ○ For crystal glass and tableware (Blue: 30cm x 38cm, 1 piece) ○ For pianos and high-end furniture (Red: 28cm x 30cm, 1 piece) ○ For jewelry, precious metals, and accessories (Yellow: 15cm x 23cm, 2 pieces)

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For catalog downloads and inquiries, please visit the URL below and click on "Request Materials Here." http://www.koyo-sha.co.jp/ The polishing ingredients contained in the cross revive and protect the natural luster of the pearls.

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■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials" here: http://www.koyo-sha.co.jp/ This is a tool that adheres abrasive particles to non-woven nylon fibers. It is highly flexible and acts gently on the workpiece, allowing for a uniform finish.

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■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The unit code sisal buff is a buff that wraps sisal hemp cord (twisted rope) in cotton fabric and is sewn with a sewing machine, fixed radially to a metal fitting. It is a buff with high rigidity, and those that have undergone black treatment have excellent abrasive retention performance, providing very high polishing effectiveness and lifespan. It is suitable for coarse polishing of iron, stainless steel, and is optimal for polishing workpieces with curved surfaces under high pressure. <Features> ■The photo shows the black-treated version. ■The black-treated version has high rigidity and excellent abrasive retention performance, providing very high polishing effectiveness and lifespan. ■It is suitable for coarse polishing of iron and stainless steel, and is optimal for polishing workpieces with curved surfaces under high pressure. ■Please use a dedicated flange (sold separately).

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