Maxigear Extension Spindle 5/8 UNF Left Hand For Bench Grinder

The Maxigear Extension Spindle 5/8 UNF For Bench Grinder is part of the Maxigear range — precision engineering tools and machining accessories designed for toolmakers, machinists, and precision engineers across Australian industry. Maxigear products are selected by engineering workshops, tool rooms, CNC shops, trade schools, and industrial maintenance teams for reliable performance in demanding machining and measurement applications.

Where this product is used

Maxigear bench grinder spindles extend and adapt the working spindle of standard bench grinders to accept polishing mops, wire wheels, and other accessories that require extended reach or different thread standards.

• Extending the spindle reach of a bench grinder to mount polishing mops, wire wheels, and accessories
• Converting bench grinder spindle threads between M16 and UNF standards for accessory compatibility
• Mounting larger-bore grinding wheels and polishing attachments on bench grinder spindles

Key specifications

Selecting the right option

Select the spindle thread standard that matches your bench grinder — M16 for metric machines, 5/8" UNF for imperial. Confirm the spindle diameter and length suit the attachment being mounted, and that the grinder's speed rating is not exceeded by the accessory being added.