We “KRISHNA ENGINEERING WORKS” are the leading manufacturer, Exporter and suppliers of Mechanical Shaft and Airshaft. We also provides Air Shafts like Mechanical Shaft, Quick Lock Shafts, Multi Tube Shafts, Air Expandable Shaft; Air Chucks, Quick Lock, Safety Chucks. We have been also manufacturing all types of Rubber Roller. This is a lug type shaft but core holding is initiated mechanically and not pneumatically. For more details visit our site.