Norton 69957399638 Merit Ao Quick-change Disc 36G 2in 100pk

Product Description

The NORTON 69957399638 is a Merit series aluminum oxide quick-change cloth disc designed for aggressive material removal and extended service life. Built to Type II (TS) quick-change specifications, the disc measures 2 inches in diameter and is packaged in quantities of 100. The aluminum oxide abrasive grain at 36 grit makes this disc a strong choice for fast stock removal on a wide range of metalworking tasks. A Y-weight two-ply polyester backing provides the rigidity and durability needed to handle moderately demanding applications without delaminating or breaking down prematurely. Licensed tradespeople and metalworking technicians reach for this disc when throughput and consistent cut rate matter.

This disc is suited for general-purpose metalworking in both shop and field environments. It performs well on hard and soft metals, including stainless steel and aluminum. The quick-change Type II (TS) design allows fast disc swaps with compatible quick-change mandrels, reducing downtime during production grinding, weld blending, and surface preparation work. The 36-grit cut is coarse enough for initial material removal passes and is a common starting point before stepping up to finer grits for finishing work.

Key Features

• Aluminum oxide abrasive grain delivers aggressive cuts and consistent performance across metals
• 36 grit coarse cut rating suited for initial stock removal and weld blending
• Type II (TS) quick-change design for tool-free disc swaps with compatible mandrels
• Y-weight two-ply polyester backing resists flex failure during moderately demanding applications
• 2-inch diameter fits standard quick-change die grinder setups
• Packaged as 100 discs per box for high-volume shop use

Compatibility

Designed for use with Type II (TS) quick-change mandrel systems compatible with 2-inch quick-change cloth discs. Suitable for general-purpose grinding and surface preparation on stainless steel, aluminum, and most other hard and soft metals.

Installation Notes

Installation is performed by metalworking technicians and fabricators using a compatible Type II quick-change mandrel mounted in a die grinder or right-angle grinder. Ensure the tool is powered off and disconnected from the air supply or power source before mounting or removing a disc. Inspect the disc for damage before each use and do not exceed the speed rating of the disc or the tool. Eye protection and appropriate PPE are required when operating abrasive grinding equipment.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Grit: 36
• Disc Diameter: 2 inches
• Disc Type: Type II (TS) Quick-Change
• Backing: Y-weight two-ply polyester cloth
• Quantity per Package: 100

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 69957399638