Holes With Offset Boring Head

Duration: 28 min

Creator: U.S. Office of Education

Format: 16mm

Sound: Sound

Description: Shows how to mount the workpiece on the milling machine table; how to use a wiggler to position the workpiece for drilling; how to mount the cutting tools in the spindle; how to bore with an offset boring head; how to position the table to bore a second hole at an exact distance from a previously drilled hole; how to use plug gages and micrometer to check the center distance between the holes.

Complete Record: Category: Machine Shop Subcategory: Milling Machines Type: Motion Picture Source: USOE Castle Catalog number: OE209 Price: $35.30. Format code: 16sd

Metadata Source:Index of Training Films 1946