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United Abrasives 3" X 2-Ply 36 Grit Zirconium SAIT-LOK-R™ 3Z Red TR (Type III) Quick Change Closed Coat Laminated Disc

Airgas Part #:UAB56278

United Abrasives, Inc.

Manufacturer #:56278


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$1.88 /Each
Package Size: 50 Each
$1.88 Each
$1.88 Each
$94.00 Box 50 Each / Box
$940.00 Case 500 Each / Case

Typically in Stock

Item Details

  • United Abrasives Sait-Lok-R™ 3" 36 Grit Premium Zirconium 2-Ply Laminated Disc with grinding aid features a nylon screw threaded hub for easy mounting to the backing pad. Disc with universal backing fits most major backing pads and offers fast, easy disc changes and less downtime. It has cooling agent to reduce heat and minimize discoloration of heat sensitive materials. It is ideal for contoured/flat surfaces while offering longer life.


  • 2-ply construction is rugged enough for contoured surfaces or flat surfaces
  • Quick-change backings make for fast, easy disc changes and less downtime
  • Universal backings fit most major backing pad brands on the market
  • Premium zirconium grain with grinding aid
  • Cooling agents for cool cutting and long life
  • Very fast stock removal, no discoloration
  • Easy disc changes by twisting to unlock backing pad


  • Deburring Surface preparation
  • Grinding
  • Blending Finishing

Product Attributes

Abrasive Type

» Laminated Disc


» 3"


» 36


» Zirconium

Size Description

» 2-Ply

Trade Name

» 3Z » SAIT-Lok-R™


» Metal » Stainless