JPJ31: Low cost, pneumatic operated grommet machine for setting #1029;” inner ring opening (12mm) plastic eyelet and washers. With a compact design in mind, the J-31 punches hole and sets eyelet and washer in one step. Operator places eyelet amp; washer in position, and then pushes button on top to activate. Safety ring extends for operator protection. The J-31 can be used with a small air compressor and minimal maintenance is required. Perfect for medium volume usagejpj31成本低气动管机置# 1029“内开环12mm塑料眼、垫圈。头中有一个紧凑的J-31冲头孔和一步置小孔和垫圈。操作员将孔眼&洗机的位置然后将按上激活。为保护操作的安全环延伸。J-31可以用小型空气压缩机和最小的维护求。合中等使用
