Early type small hand drilling machine
Early type small hand drilling machine
The mechanism of this small drilling machine is supported on three upright iron rods screwed into a circular wooden base. The spindle is driven by means of a handle through brass bevel gears which increase the spindle speed by approximately 2:1. The spindle and gears are mounted in a frame which may be raised or lowered by a hinged lever with wooden handle. This provides the feed and allows the drill a movement of one inch.
Details
- Category:
- Hand and Machine Tools
- Object Number:
- 1945-1
- type:
- drilling machine
- credit:
- Latham, H.J.