Keller Pratt & Whitney 6" Tracer Lathe Control Attachment Operation Parts Manual

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 Keller Pratt & Whitney 6" Tracer Lathe Control Attachment Operations, Instructions and Parts Manual (1943)        

This Manual Covers Models:
6"
Tracer Control
This Manual Includes:
Cycles:
Longitudinal External, for Turning
Longitudinal Internal, for Boring
Transverse External, for Facing
Transverse Internal, for Facing
Included are other Illustrations as Follows:
Relation of Tool Radius to Work Radius
Relation of Tracer Diameter to Tool Diameter
Tracer Contact Adjustments
Relation of Speeds and Feeds
Magnetic Clutch and Brake Maintenance
Example of External Set-Up and Method for Consecutive CutsThis Manual Has 22 Printed Pages.
Year 1943