Pipe cutting apparatus with differential speed rotatable ring cu

Portable round-tube cutter

Positioning device

Positive stop center

Post turret tool holder for engine lathes

Precision rotating rod guide

Preset quick change tooling for a recess cutting attachment

Presettable tool supporting device

Pusher head for feeder for automatic lathe

Quick change device for mounting tool in support member

Quick change tool block clamp

Quick change, adjustable tool holder

Quick-change tool

Quick-change tool holder for lathes

Quick-release tool assembly

Ram and tool block for vertical lathe

Reaming tool for threading machines

Replaceable flinger for live centers

Replaceable rotating workpiece spindle with normally closed coll

Replaceable tool