Menu
Cart 0
Joint Widening and Cleaning Diamond Blades

Diamond Products AT12220M Joint Widening and Cleaning Diamond Blades 12 In. x .220 In. x 1 In. Pro Blue

Available on request

Part number: AT12220M

This item is built or sourced to order. Send us the quantity and specs you need and our team will get you a firm quote and lead time — usually within one business day.


Request a quote

Prefer to talk it through? Contact our team.

  • Trade & volume pricing for repeat orders
  • Application support from our engineering team
  • Fast turnaround on quotes and lead times

These diamond blades are designed for widening and cleaning control joints in green or cured concrete. They are available in diameters ranging from 12 to 14 inches.

  • Blade Diameter12-14in
01Features & Build
  • Application and Maintenance

    • Widen control joints in green concrete or clean existing sealed joints in cured concrete.
    • Operate in pairs with machine-specific spacers to maintain precise joint width.
    • Reverse blade orientation to compensate for side gauge wear.
02Specifications4
Brand Diamond Products
Part Number AT12220M
Size 12 In. x .220 In. x 1 In.
Quality Grade Pro Blue

Specifications are supplied by the manufacturer and are subject to change without notice.

03Related Products14

Other configurations and accessories published for this product.

04Downloads1
05Shipping & Ordering

Ships from stock or direct from Diamond Products; contact us for lead times on large quantities.

Need a volume price, a fleet configuration, or help matching this product to your application? Call us and we’ll spec it with you.


We Also Recommend