Closed for Inventory

McMines will be temporary closed from November 17 to 21 for its annual inventory.

IMPORTANT: No receiving, orders or deliveries will be processed during this period.
We invite you to plan accordingly in advance.

This temporary closure will allow us to serve you even more efficiently afterward.

Thank you for your understanding.

Grinding media

Steel Grinding Balls

  • Dimensions: 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 3-1/2″, 4″, 4/1/2″, 5″.

  • Standards: HRC58-65

  • Available in bulk, pouch and barrel

Grinding bars – steel

  • Dimensions: 3” and 3-1/2″ ø x 11′ 6″ long

  • Standards: Hot-rolled BQS ANSI 1090 Carbon steel

  • Type : 1090 carbon steel