Reversible pilot for valve seat machining devices

Rotary pipe cutting apparatus

Rotary pipe cutting apparatus

Security lock and deadbolt locator

Self centering drilling tool

Self-centering plastic pipe router tool

Self-colleting drill

Short-hole drill and a drill body therefor

Single bit reamer with improved guide members

Spot facer and boring head having replaceable carbide cutters

Stud hole boring and tapping machine

Support pad for a deep hole drill

Support pad for drill

Support pad for long hole drill

Support pad for long hole drill

Surfacing machine

Tool assembly for repairing and in particular grinding a tap sea

Tool for aligning a portable boring bar for reboring of a bore a

Tool for cutting locking cups from guide tube mounting screws in

Tool for machining multiple surfaces on a stationary workpiece