Drilling a hole with a drilling machine in a metal workpiece pulley, close-up, industry, gin

Name: Drilling a hole with a drilling machine in a metal workpiece pulley, close-up, industry, gin
Uploaded: 2018-11-14
Duration: 8 s
Channel: swofrd
Description: Drilling a hole with a drilling machine in a metal workpiece pulley, close-up, industry, gin