Tool Adapter with a Slidable Collar and a Plurality of Socket Adapters

Tool adapter with a slidable collar and a plurality of socket adapters

Mine drill system with adapter

Adjustable heating mantle for a tool holder

Quick and reliable tool

Anchor installation tool

TOOL SYSTEM

Power tool combination

Work piece carrier for exactly positioning a work piece on a chuck and clamping apparatus with a chuck and a work piece carrier

Bit holding apparatus for use with a power tool

Clamping device for a tool or a workpiece

Tool retaining or connecting device

Reversible drill and drive tool II

Fast change bit holder device

Chuck with quick change

Multi-functional bit & connect-disconnect coupling used therewith

Reversible drill and drive tool

Hole saw arbor