Norton 69014192110 Diamond Surface Grinding Wheel 180 Grit

Product Description

The NORTON 69014192110 is a Type 1A1R diamond surface grinding wheel designed for precision surface grinding applications. Built with Armored Synthetic Diamond (ASD) abrasive and a metal bond, this wheel delivers consistent material removal on hard and brittle workpiece materials. At 8 inches in diameter with a 0.030-inch thickness and 1-1/4 inch arbor hole, it is engineered for tight-tolerance work where wheel geometry and abrasive consistency are critical. The medium grade and 180 grit designation make it suitable for finishing passes that require a fine surface finish without sacrificing stock removal rate. Licensed grinding professionals and tool room machinists are the primary installers and operators of this wheel.

This wheel is suited for surface grinding operations on carbide, ceramics, glass, and other hard or superhard materials where conventional abrasives lose effectiveness. The 1A1R wheel form is a straight wheel configuration commonly mounted on horizontal-spindle surface grinders in tool rooms, production grinding cells, and maintenance shops. The 1/8 inch superabrasive depth and 75 concentration rating indicate a wheel built for controlled, repeatable performance across the full usable abrasive layer.

Key Features

• Armored Synthetic Diamond (ASD) abrasive for grinding hard and brittle materials
• Metal bond construction provides durability and form retention during precision surface grinding
• 180 grit medium grade for fine finishing with controlled stock removal
• Type 1A1R straight wheel form compatible with standard horizontal-spindle surface grinders
• 1/8 inch superabrasive depth with 75 concentration for consistent performance through the wheel life
• Specification code M4D180-N75M99-1/8 for cross-reference and application matching

Compatibility

Designed as an OEM-style replacement or direct-use diamond grinding wheel for horizontal-spindle surface grinders accepting an 8 inch diameter, 1-1/4 inch arbor hole, Type 1A1R straight wheel. Confirm spindle speed rating and flange compatibility with the host machine before mounting.

Installation Notes

Diamond grinding wheel mounting and dressing must be performed by a qualified grinding machine operator or machinist following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always power down and lock out the grinder before installing or removing the wheel. Inspect the wheel for cracks or damage before each mount and perform a ring test per manufacturer guidelines. Never exceed the maximum operating speed marked on the wheel or its packaging.