Rigid and fragile material drilling machine
Rotating dual attachment receptacle apparatus tool
Spindle holder guide member for multiple spindle attachment
Structure for detachably mounting a horizontal drill head
Structure for installing a multispindle attachment on a drilling
Tool for the metal machining treatment of boring surfaces
Turning type multi-spindle attachment
Turret hand drill
Twin chuck drill with one drive shaft
Twin chuck drill with one drive shaft
Universal holding frame for certain drill accessories
Valve seat bushing machining apparatus
Wear and alignment sleeve for power tool
Work-piece supported tool apparatus particularly adapted for use
Z-axis drive assembly