... Germany technology,high-volume 3)cost-effective High Speed Brush Drilling and Tufting MachineThe final productProduct features1. This ... screw, steady and durable.Material of Brush Handle: Polyethylene, polystyrene, return materials, woodMaterial of filaments: PP, Nylon, Bristle, Stainless steel, ... precision, stability and efficiency.Technical parameter: High Speed Brush Drilling and Tufting Machine