2024 10pcs Carbide Router Cutting Bit Blue Corn End Mill Engraving Bit for CNC PCB Machinery (1.0mm)

1、Using ultra-fine grained carbide materials with good milling and cutting performance to ensure high efficiency. 2、The milling groove hole and edge of the board are clean tidy and burr-free. 3、Made of high quality carbide material has sufficient flexural strength and wear resistance. 4、Used for PCB SMT CNC mold engraving plastic copper stainless steel and other hardware processing. 5、10pcs router cutting bits can be used for a long time.