Rear drive m113 conversion method

Reciprocating press

Refacing tool for valve seats

Repair tool, notably for grinding water valve seats

Rivets

Rolling cutter drill bit

Rotary die laser machining and hardening apparatus and method

Rotary earth boring drill and method of assembly thereof

Rotary forging apparatus

Rotary rock bit bearing pin hardfacing system

Row assembly process for integral shroud blades

Scalpel blade having high sharpness and toughness

Scored rupture disk manufacturing method

Screw head punch

Shaft assemblies

Shear fingers for sickle bars and method of manufacturing...

Sintered coupling ring

Sleeve type repair of degraded nuclear steam generator tubes

Spacing means for reflex pin block

Spark plug electrode and its method of manufacture