Dremel 85622 Mounted Point Wheel Silicon Carbide

Product Description

The DREMEL 85622 is a wheel-shaped mounted point abrasive designed for use with rotary tools in grinding, deburring, and surface preparation applications. It is constructed from silicon carbide, a hard abrasive material well suited for working on non-ferrous metals, ceramics, glass, stone, and similar hard, non-metallic materials. The wheel measures 3/32 inches thick and mounts on a standard 1/8 inch diameter shank for direct compatibility with most rotary tool chucks and collets. This type of accessory is installed and used by machinists, tool-and-die technicians, HVAC sheet metal workers, and skilled tradespeople who require precision material removal in tight or contoured areas.

This mounted point is suited for detail grinding, edge cleanup, and surface blending tasks in both shop and field environments. Its compact wheel profile allows access to recessed surfaces and inside contours where flat or large abrasives cannot reach. Typical applications include deburring cut pipe fittings, cleaning weld areas on sheet metal, and sharpening or shaping non-ferrous workpieces. It is sold as a single unit and is intended for single-use or limited-use service before replacement.

Key Features

• Silicon carbide abrasive construction for effective grinding of non-ferrous metals, ceramics, and stone
• Wheel point shape provides access to recessed surfaces and contoured workpiece profiles
• 3/32 inch head thickness for controlled material removal in detail work
• 1/8 inch shank diameter fits standard rotary tool collets and chucks
• Green color coding identifies silicon carbide abrasive grade at a glance

Compatibility

Designed as a standard rotary tool mounted point accessory compatible with 1/8 inch collet rotary tools. Verify tool collet size before installation.

Installation Notes

Installation is performed by inserting the 1/8 inch shank into the rotary tool collet and tightening securely per the tool manufacturer guidelines. Ensure the rotary tool is powered off and unplugged before changing accessories. Inspect the mounted point for cracks or chips before use and discard any damaged abrasive. Operate within the maximum RPM rating printed on the tool or accessory packaging.