Norton 614636-24592 Aluminum Oxide Mounted Points W242

Product Description

The NORTON 614636-24592 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface blending on ferrous and non-ferrous metals. Mounted points in the W242 shape feature a 2-inch diameter grinding head secured to a 1/4-inch diameter shank, allowing them to chuck directly into a die grinder or rotary tool for controlled material removal. Aluminum oxide abrasive is a general-purpose grain well suited to grinding steel, cast iron, and similar hard materials. Each box contains 5 mounted points, providing enough quantity for extended service runs or a multi-tech crew.

These mounted points are used in fabrication shops, maintenance and repair operations, and tool-and-die work where a portable rotary grinder must reach confined areas or follow contoured surfaces. Typical applications include weld blending, port matching, mold cavity cleaning, and deburring of drilled or cast holes. The 1/4-inch shank fits the collet size found on most standard die grinders used by machinists, pipefitters, and fabricators working in industrial and light commercial environments.

Key Features

• Aluminum oxide abrasive grain for general-purpose grinding on steel and cast iron
• W242 shape with 2-inch diameter head for broad contact on contoured or flat surfaces
• 1/4-inch shank diameter compatible with standard die grinder collets
• 5 mounted points per box for extended production or team use
• Suitable for deburring, weld blending, and surface conditioning in tight access areas

Compatibility

Designed as a direct-fit replacement for W242-shape mounted points with a 1/4-inch shank, compatible with standard die grinders and rotary tools that accept a 1/4-inch collet.

Installation Notes

Mounted points are installed by a machinist, fabricator, or maintenance technician using a die grinder with a matching 1/4-inch collet. Inspect the shank for runout and confirm the grinder RPM rating meets or exceeds the point maximum RPM before operation. Always install and tighten the collet with the grinder powered off and disconnected from the air supply or electrical source. Wear appropriate eye protection and follow applicable ANSI B11 grinding safety standards during use.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Shape: W242
• Head Diameter: 2 inches
• Shank Diameter: 1/4 inch
• Quantity Per Box: 5
• Weight: 1.5 pounds
• Unit of Measure: Box

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 614636-24592