07C006 - Walter 5/8"-11 Angle Grinder Extension Mandrel

Industrial Grade Extension Mandrel

The Walter Surface Technologies 07C006 Extension Mandrel is a specialized accessory designed to enhance the versatility of standard angle grinders. Engineered for industrial environments, this mandrel serves as a spindle extension, allowing operators to mount abrasive wheels, wire brushes, and other threaded accessories further away from the tool body. This is particularly critical in MRO and fabrication settings where the bulk of the angle grinder housing often prevents access to deep cavities, internal pipe diameters, or tight structural corners.

Constructed from high-quality machined steel, the mandrel ensures concentricity and balance, which are vital for maintaining safety and finish quality at high rotational speeds. It features a standard 5/8"-11 female thread on the mounting side to attach to the grinder spindle, and a corresponding 5/8"-11 male thread on the output side to accept the abrasive accessory. This direct-drive design maintains the torque transfer required for heavy material removal while providing the necessary clearance for intricate work.

By utilizing this extension, professionals can utilize their existing fleet of 4-1/2", 5", or 6" angle grinders for tasks that would otherwise require specialized die grinders or manual filing. It is an essential component for tool cribs supporting pipe fitting, structural steel fabrication, and general maintenance operations where accessibility is a frequent challenge.