Hand held power tool with removable tool holder
Hand held tool with removable chuck
Hand machine tool with tool holder
Hand-held tool with detachable tool bit chuck
Handle adapter and chuck apparatus for power bits
High speed drill system
Hinged tool holder
Hot line attachment
Keyless chuck assembly for a rotary driven tool
Keyless tool chuck
Locking chuck
Locking chuck
Locking chuck
Locking quick-change chuck assembly
Machine tool having drawbar mechanism
Means for connecting a male part to a female part
Modified quick release adapter
Motor-operated tool
Mounting chuck for a drill having reversible tools therein
Multi-functional drill and lock assembly