Norton 69014192082 Diamond Surface Grinding Wheel 150 Grit

Product Description

The NORTON 69014192082 is a Type 1A1R diamond surface grinding wheel designed for precision flat grinding applications in industrial and trade environments. The wheel measures 6 inches in diameter with a 1-1/4 inch hole and a 0.017 inch thickness profile, making it a thin-rim cutoff and grinding wheel suited for hard and brittle materials. The abrasive is Armored Synthetic Diamond (ASD) at 150 grit with a medium grade and medium hardness rating (N), bonded in a metal bond matrix at 100 concentration. The 1/8 inch superabrasive depth provides consistent cutting performance over the usable life of the wheel. This wheel is handled and installed by skilled machinists, tool-and-die technicians, and grinding specialists.

This wheel is intended for surface grinding of hard and brittle materials such as carbide, ceramics, glass, and ferrite. The Type 1A1R form factor suits surface grinders and tool grinders where a straight, thin-profile wheel is required. It is appropriate for both production and maintenance grinding environments where a fine, controlled material removal rate at 150 grit is the target finish requirement. The metal bond construction makes it especially effective on materials that would load or glaze a resin-bond wheel.

Key Features

• Armored Synthetic Diamond (ASD) abrasive for grinding hard and brittle materials
• 150 grit provides a medium-fine finish suitable for precision surface grinding
• Metal bond matrix holds abrasive securely for consistent stock removal and long wheel life
• 100 concentration rating delivers maximum abrasive density for aggressive material removal
• 1/8 inch superabrasive depth extends usable wheel life
• Type 1A1R geometry suits standard surface grinder and tool grinder spindle configurations

Compatibility

Designed as an OEM-style replacement or direct-fit grinding wheel for surface grinders and tool grinders accepting a 6 inch diameter, 1-1/4 inch hole, Type 1A1R straight wheel.

Installation Notes

Grinding wheels must be mounted and dressed by a qualified operator following ANSI B11.9 and OSHA 29 CFR 1910.215 standards. Inspect the wheel for cracks or chips before mounting and perform a ring test prior to installation. Power down and lock out the grinder before changing wheels. Never exceed the maximum operating speed marked on the wheel or spindle.