CNC drill bit Features:specific tools for wood processing,such double-edged cutting tools for processing wood and synthetic wood Type: CNC drill bitsMaterial:AF906(JAPEN)Application: wood composites,MDF,Plywood,Laminates,Hardwoods and so on.Features: specific tools for wood processing,such double -edged, for processing wood and synthetic wood,debris can be excluded conveniently ,knife body is ...