Drilling machine is installed electric heating industry sewing Drill professional equipment. The machine is a new type of manually operated drilling machine, easy to operate, can be quickly and accurately drilled khaki, corduroy, velvet, wool, silk, knitwear and chemical fiber fabrics, the machine with electric heating control devices, the positioning hole is more clear, easy to remove. The machine is driven directly by the motor rotating drill and combine manually structure, so that rotation of the drill to make the next move, thus forming material to be machined cut a hole positioned manual positioning equipment, and with electric heating control device, so that drilling positioning better. https://www.superstarmachinery.c...hine/electric-drill.html