Norton 69014191858 Diamond Surface Grinding Wheel 6in 100G

Product Description

The NORTON 69014191858 is a Type 1A1R diamond surface grinding wheel designed for precision grinding applications in metalworking and tool rooms. Built with synthetic diamond abrasive and a resinoid bond, this wheel delivers consistent material removal on hard and brittle workpiece materials. At 6 inches in diameter and just 0.035 inches thick, it operates as a thin-kerf cutoff and grinding wheel suited for surface grinders. The 100 grit rating places it in the coarse grade range, making it effective for aggressive stock removal. Licensed tradespeople and machinist-level technicians are the typical installers and operators of this wheel type.

This wheel is used in surface grinding operations on hard metals, carbide tooling, ceramics, and similar materials. The 1-1/4 inch hole size mounts to standard surface grinder spindles. The 1/4 inch superabrasive depth provides extended service life in continuous-duty shop environments. Coarse grade selection is appropriate when fast material removal takes priority over fine surface finish. The SD100-R100B99-1/4 specification designation confirms abrasive type, grit, hardness, bond, and diamond depth in a single reference string used for wheel matching and replacement ordering.

Key Features

• Synthetic diamond abrasive for grinding hard and brittle materials
• Type 1A1R wheel geometry — straight with thin abrasive rim
• 100 grit coarse grade for aggressive stock removal
• Resinoid bond provides controlled wear and consistent cutting action
• 1/4 inch superabrasive depth for extended wheel life
• Specification code SD100-R100B99-1/4 for direct cross-reference and replacement matching

Compatibility

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

Installation Notes

Wheel mounting must be performed by qualified machinists or toolroom technicians following ANSI B7.1 safe use standards for abrasive wheels. Before mounting, power down and lock out the grinder per OSHA lockout/tagout procedures. Inspect the wheel for cracks or chips before installation and perform a ring test. Never exceed the maximum operating speed marked on the wheel, and always use the correct flanges and blotters for proper clamping.