Cratex W203A120CXG 1/8 Mounted Point 120 Grit Cylinder

Product Description

The CRATEX W203A120CXG 1/8 is a rubber-bonded aluminum oxide mounted grinding point in a cylinder (W203) profile. Designed for precision deburring, blending, and surface finishing on metal and hard materials, this mounted point mounts to a rotary tool or die grinder via a 1/8 inch shank. It carries a 120 grit, fine grade aluminum oxide abrasive in a soft density bond, making it well suited for light stock removal and finish work where controlled cutting action is required. Maximum operating speed is 15,750 RPM. The point body measures 1/2 inch thick with a 1/8 inch shank length, keeping the working head close to the spindle for stable, controlled contact.

This mounted point is used in tool-and-die, maintenance and repair, metal fabrication, and general grinding applications. The cylinder W203 shape is a common choice for working inside bores, slots, and recessed areas where a flat working face is needed. It fits standard 1/8 inch collets used in die grinders, Dremel-style rotary tools, and similar high-speed rotary equipment. Typical users include machinists, tool-and-die makers, and maintenance technicians performing detail grinding, edge conditioning, or surface prep on small workpieces and assemblies.

Key Features

• Cylinder (W203) profile provides a flat working face for bore and slot grinding
• 120 grit fine aluminum oxide abrasive for light stock removal and surface finishing
• Soft density bond allows the abrasive to release cleanly and resist loading on metal surfaces
• 1/8 inch shank diameter fits standard die grinder and rotary tool collets
• Rated to 15,750 RPM for use with common high-speed rotary equipment
• Single-piece packaging allows individual replacement without overstocking

Compatibility

Designed for use with die grinders, rotary tools, and other rotary equipment fitted with a 1/8 inch collet or chuck rated to at least 15,750 RPM.

Installation Notes

Mounted points must be installed in a collet or chuck that matches the shank diameter exactly - a loose fit can cause runout or ejection during operation. Inspect the shank for damage before each use and never exceed the rated maximum RPM of 15,750. Operators should wear appropriate eye protection and ensure the workpiece is secured before engaging the tool. Follow ANSI B7.1 guidelines for the safe use and handling of abrasive wheels and mounted points.