Norton 69014192083 Surface Grinding Wheel 220 Grit

Product Description

The NORTON 69014192083 is a Type 1A1R diamond surface grinding wheel designed for precision surface grinding applications requiring a fine finish. At 6 inches in diameter with a 1-1/4 inch arbor hole and an ultra-thin 0.017 inch wheel thickness, it is built for tight-tolerance work on hard materials. The abrasive is Armored Synthetic Diamond (ASD) with a 100 concentration rating, bonded with a metal bond at hardness code N, which corresponds to a medium hardness rating. This wheel is installed and operated by machinists and toolroom technicians working with surface grinders in production or maintenance environments.

This wheel is suited for surface grinding operations on carbide, ceramics, glass, and other hard or brittle materials where a fine 220 grit finish is required. Its 1/8 inch superabrasive depth provides extended usable life during continuous grinding cycles. The Type 1A1R form factor is standard for horizontal spindle surface grinders and is a common configuration in toolroom and production grinding setups.

Key Features

• 220 grit Armored Synthetic Diamond (ASD) abrasive for fine-grade surface finishing
• Metal bond construction suited for grinding hard and brittle materials
• Ultra-thin 0.017 inch wheel thickness minimizes material removal per pass
• 1/8 inch superabrasive depth for extended wheel life
• 100 concentration ASD for consistent stock removal and finish
• Type 1A1R form factor compatible with standard horizontal spindle surface grinders

Compatibility

Designed as an OEM-style replacement or direct-use diamond grinding wheel for horizontal spindle surface grinders accepting a Type 1A1R wheel with a 6 inch diameter and 1-1/4 inch arbor hole.

Installation Notes

Diamond grinding wheels should be mounted and dressed by a qualified machinist or toolroom technician following the grinder manufacturer's specifications. Always inspect the wheel for cracks or damage before mounting and ensure the spindle is fully de-energized and locked out before installation. Use proper flanges and blotters as required, and do not exceed the maximum operating speed marked on the wheel. Confirm arbor bore fit before securing to avoid wheel runout.