Material: Aluminosilicate Glass
                                     
                                                                        
                                        Cutting Tool: Solid PCD Micro-Edge Cutting Tool
                                     
                                                                        
                                        Features: Roughness Sa<600nm; Thickness 0.068mm
                                     
                                                                        
                                        Benefits: Lower surface roughness; Cutter profile tolerance consistently within 0.01mm, facilitating stable massproduction and reduced polishing; Tool life increased by 14 times, from 100 pcs to 1500 pcs