理研コランダム Product Lineup

The "A767" is a resin belt that achieves grinding power and long life. It uses alumina abrasive grains (A) and employs a hard fabric. It can also be used wet. The grit sizes range widely from #40 to #400, making it suitable for various applications such as polishing general metals, stainless steel, and black skin, as well as deburring of working tools. 【Features】 ■ A versatile belt that can be used in various fields ■ Achieves grinding power and long life ■ Uses alumina abrasive grains (A) ■ Made with hard fabric ■ Can be used wet *For more details, please download the PDF or feel free to contact us.

The "S79A" is a lapping belt that suppresses grinding heat and generates fewer sparks due to its ceramic composition. It is made with RIKEN Corundum's ceramic abrasive grains and uses a hard cloth. It can be used in both dry and wet conditions. Product shapes available include belts, rolls, and discs, with grit sizes ranging from #40 to #120. 【Features】 ■ Ceramic suppresses grinding heat and generates fewer sparks ■ Excellent self-sharpening properties and sharp cutting ability ■ Suitable for heavy grinding and difficult-to-machine materials ■ Made with hard cloth ■ Usable in both dry and wet conditions *For more details, please download the PDF or feel free to contact us.

"SUSAP" is a suitable re-coating disc for stainless steel polishing/welding beads (TIG/MIG) and more. It can also be used for surface finishing, pre-polishing treatment, and removing fine burrs. We offer 10 types of grit sizes ranging from #40 to #400, with a diameter of 100mm and a rotation speed of 13600rpm. 【Features】 ■ Improved grinding power and long lifespan due to the long and short blade planting structure ■ Suitable for stainless steel polishing/welding beads (TIG/MIG) and more ■ Compatible with surface finishing, pre-polishing treatment, and removing fine burrs *For more details, please download the PDF or feel free to contact us.

The "CFD" is a C fiber disc that can be used for polishing work in various fields. It is suitable for polishing tasks such as general metals, non-ferrous metals, deburring, primer removal, paint stripping, and rust removal. Please use it together with a separately sold backup plate. We offer eight types of grit sizes ranging from #16 to #80, with a diameter of 100mm, a hole diameter of 15.9mm, and a maximum rotational speed of 13,600 rpm. 【Features】 ■ Usable for polishing work in various fields ■ Excellent heat resistance and durability ■ Made with strong fibers and powerful adhesives ■ To be used with a separately sold backup plate *For more details, please download the PDF or feel free to contact us.

We would like to introduce the 'A641/A64R' that we handle. Its main applications include rust removal, burr and scratch removal, and polishing of painted surfaces. It can also be used for surface finishing and processing before polishing. It is suitable for scale removal and hairline finishing, and can mainly be utilized as a material for discs (rotating bodies) and flap wheels. 【Features】 ■ Abrasive material: A grain (alumina) ■ Base material: Fabric (cloth) ■ Product shapes: Discs, wheels, rolls *For more details, please download the PDF or feel free to contact us.

"RICO BRIGHT" is a polishing sheet made from non-woven fabric. By combining urethane resin and spray application of the abrasive material, it allows for uniform application of the abrasive onto the fibers, resulting in excellent cutting performance and long lifespan during polishing. Additionally, the polished surface can be finished smoothly and beautifully. It can be used for both dry and wet polishing and is compatible with A grit (alumina), C grit (silicon carbide), and WA grit (white alumina). 【Features】 ■ Uniform application of abrasive material using urethane resin and spray ■ Excellent cutting performance and long lifespan during polishing ■ Smooth and beautiful finish on the polished surface ■ Usable for both dry and wet polishing *For more details, please download the PDF or feel free to contact us.

"A64" is a cloth that can be used for polishing tasks in various fields such as metalworking and woodworking. It is suitable for polishing processes such as surface finishing and pre-treatment for painting, and can be utilized for rust removal, burr removal, scratch removal, and polishing of painted surfaces. Using A abrasive particles (alumina), it is available in grit sizes from #40 to #600, and the product shapes include sheets, rolls, belts, and discs. 【Features】 ■ Usable for polishing tasks in various fields such as metalworking and woodworking ■ Suitable for polishing processes such as surface finishing and pre-treatment for painting ■ Compatible with materials for belts, discs (rotating bodies), and flap wheels ■ Abrasive material: A abrasive particles (alumina) ■ Base material: Fabric (cloth) *For more details, please download the PDF or feel free to contact us.

In the automotive industry, high-quality finishes and efficient work are required. In particular, high polishing power and durability are essential for polishing metal parts. Inappropriate polishing materials can not only compromise the quality of the finish but also reduce work efficiency. The Rikkurubelt 'S79A' uses ceramic abrasives and has high self-sharpening properties, maintaining a sharp cutting edge and accommodating heavy grinding and difficult-to-machine materials. 【Application Scenarios】 - Deburring automotive parts - Polishing welds - Surface preparation before painting 【Benefits of Implementation】 - High-quality finishes - Reduced work time - Cost savings