Opening and closing chuck
Optical fiber chuck
Optical inspection device for inspecting an article surface
Oscillatory drive
Percussion drill and chuck arrangement therefor
Percussion drilling apparatus
Percussion or impact drill chuck
Pilot tool for centering and clamping
Pipe centering device
Pivoted chucking jaws with low friction rollers
Pivoted jaw members
Plasma processing apparatus and focus ring
Plastic grip boots for chucks
Plunger type rotary chuck assemblies
Pneumatic chuck assembly
Pneumatic driven automatic chuck
Pneumatic hammer with twist retainer
Polyvalent clamp chuck for machine tools
Positioning and clamping device for tools and/or workpieces
Potter's wheelhead assembly with relocatable axis of rotation