Elastic grinding material, crystal grinding stone, crystal buff, ion dry grinding stone.

Achieves uniform and high-precision precision grinding. Maintains stable performance while suppressing heat generation and clogging. Usable for difficult-to-grind materials.

Our company offers elastic grinding stones made from PVA sponge, which features high porosity and high flexibility. Thanks to the elastic effect of the material, the abrasive grain edges align during polishing, achieving a beautiful and smooth surface finish. Additionally, the continuous pores reduce heat generation and clogging during polishing, maintaining stable grinding performance even during long periods of continuous polishing. It is also capable of polishing difficult-to-grind materials that are prone to issues like blinding. 【Product Lineup】 ◎ Crystal Grinding Stone (for wet polishing) ■ Achieves high-precision finishes without leaving deep scratches on the workpiece ■ Available for soft metal lapping, roll polishing, glass, and general metal polishing ◎ Crystal Buff (for wet polishing) ■ Allows efficient polishing with a small amount of abrasive slurry ■ Excellent heat dissipation, maintaining stable performance ◎ Ion Dry Grinding Stone (for dry polishing) ■ Achieves excellent surface finishes without leaving deep scratches ■ Good heat dissipation, enabling stable continuous polishing for extended periods *For more details, please refer to the materials. Feel free to contact us with any inquiries.

basic information

【Examples of Applicable Materials (Excerpt)】 Crystal Grinding Stone A・SZ: Marble Crystal Grinding Stone A・HSZ: Granite, Terrazzo Crystal Grinding Stone A・LP: Aluminum parts for HDDs, various soft metal parts Crystal Grinding Stone R: Plastic rolls Crystal Grinding Stone A・GV: Copper rolls for gravure printing, Aluminum rolls Crystal Grinding Stone D: Copper rolls for gravure printing, Aluminum rolls Crystal Grinding Stone B: Glass beveling/chamfering Crystal Grinding Stone N: Glass beveling/chamfering Crystal Grinding Stone C: Finishing polishing of general metals/deburring Crystal Buff G: Finishing polishing of stainless steel and stone Crystal Buff KH: Finishing polishing of glass Ion Dry Grinding Stone 3A: Stainless steel, Aluminum, Copper, Brass, Titanium Ion Dry Grinding Stone H: Stainless steel, Aluminum, Copper, Brass, Titanium *For more details, please refer to the materials. Feel free to contact us as well.