Norton 699573-99786 Quick Change Cloth Disc 3in P36 50/box

Product Description

The NORTON 699573-99786 is a quick change cloth disc designed for aggressive material removal in grinding and blending applications. Built on a Y-weight polyester backing, this disc delivers the rigidity needed for high-pressure work on metal and other hard surfaces. The aluminum oxide abrasive coating provides consistent cut rate at P36 grit, placing it in the extra coarse range for fast stock removal. Rated to 20000 RPM, it seats with a TP (Type 1) quick change attachment for fast disc swaps without tools. Sold in boxes of 50 discs.

This disc is suited for weld blending, surface preparation, rust removal, and deburring on steel and ferrous metals. It is commonly used by fabricators, millwrights, and metalworking tradespeople who need a reliable coated abrasive for production-level work. The 3-inch diameter fits standard quick change disc holders and angle die grinders equipped with a TP-style mandrel. The extra coarse P36 grit makes it a first-pass choice before stepping down to finer grits for finishing.

Key Features

• Aluminum oxide abrasive for consistent, aggressive cut on ferrous metals
• Y-weight polyester backing provides stiffness and durability under load
• TP (Type 1) quick change attachment for tool-free disc changes
• P36 extra coarse grit rated for fast stock removal and weld blending
• 20000 RPM maximum speed rating
• Sold as 50 discs per box for production and shop use

Compatibility

Designed for use with TP (Type 1) quick change mandrels and holders on angle die grinders accepting 3-inch quick change cloth discs.

Installation Notes

Installation is performed by metalworking tradespeople and fabricators using a TP-style quick change mandrel. Before mounting, confirm the tool spindle speed does not exceed the 20000 RPM disc rating. Inspect the disc for damage before each use and discard any disc showing tears, delamination, or worn-through abrasive. Always use appropriate eye protection and follow shop safety protocols when operating grinding equipment.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Abrasive Type: Coated
• Backing Material: Y-weight Polyester
• Attachment Type: TP (Type 1) Quick Change
• Diameter: 3 inches
• Grit: P36
• Grade: Extra Coarse
• Maximum RPM: 20000
• Box Quantity: 50 discs
• Weight: 0.05 pounds

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 699573-99786