Polycrystalline diamond (PCD) is an ideal tool for processing glass fiber composites. The hardness of PCD end mill can reach 9000hv, which is 4-6 times higher than that of 

cemented carbide tool. PCD has high wear resistance (several hundred times higher than that of cemented carbide)

Glass fiber reinforced composite is a kind of material which is made of glass fiber and its products as reinforced materials and matrix materials through a certain molding 

process. Because of its light weight, corrosion resistance, insulation and other characteristics, glass fiber reinforced composites can be widely used in mobile phone, chemical 

industry, transportation and other fields. Automotive industry is a field in which composite materials are widely used. Lightweight is the development trend of automotive industry, 

which brings great opportunities to composite materials.

However, the machinability of glass fiber reinforced composites is very poor, which is difficult to machine. Due to the anisotropy of the composites, the delamination damage 

during the processing seriously affects the assembly quality and reduces the bonding strength. For the machining demand of glass fiber composite materials, LINKUT supplies 

polycrystalline diamond PCD turning tools, PCD milling cutters, PCD ball end mills, PCD milling inserts, etc, which could sataify your kinds of CNC machining requirements.