... .driling hole.tufting the wire all are by machine 2,high speed to make the Steel wire ... brushProduct features1. This machine with one drilling head and one tufting head, ... heads and 1 tufting head.The swing angle of Z-axis: 360°Setting of Worktable: high-precision straight-line ... .About after sales we have whole life repair this machine, but you need pay the cost (ticket, hotel ...