Norton 69014192158 Diamond Grinding Wheel 6 in 100 Grit

Product Description

The NORTON 69014192158 is a Type 1A1R diamond surface grinding wheel designed for precision grinding applications requiring a superabrasive cutting action. It measures 6 inches in diameter with a 1-1/4 inch arbor hole and a thin 0.035 inch wheel thickness. The abrasive material is Armored Synthetic Diamond (ASD) with a concentration rating of 100 and a superabrasive depth of 1/4 inch. The resinoid bond and soft hardness rating (Hardness Code R) allow the wheel to release dulled grains effectively, maintaining consistent cut rate. This wheel is used by machinists, tool grinders, and production shop technicians working with hard or brittle materials.

This wheel suits surface grinding operations on carbide tooling, ceramics, glass, and other hard materials where conventional abrasives underperform. The 100 grit coarse grade is suited for stock removal passes rather than finish grinding. The Type 1A1R form factor is a standard straight wheel profile compatible with horizontal-spindle surface grinders. It is appropriate for both production and maintenance tool room environments where consistent material removal from hard substrates is required.

Key Features

• Armored Synthetic Diamond (ASD) abrasive for cutting hard and brittle materials
• 100 grit coarse grade optimized for aggressive stock removal
• Thin 0.035 inch wheel thickness for precise, low-contact-area grinding
• Resinoid bond promotes consistent grain release and cool cutting action
• Superabrasive concentration of 100 for uniform diamond distribution throughout the abrasive depth
• Type 1A1R straight wheel profile fits standard surface grinder spindles

Compatibility

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

Installation Notes

Diamond grinding wheels should be mounted and dressed only by qualified machinists or tool room technicians familiar with superabrasive wheel handling. Disconnect and lock out power to the grinder before mounting or removing the wheel. Inspect the wheel for cracks or chips before installation and never exceed the rated operating speed marked on the wheel. Use the appropriate flanges and blotters as required by ANSI B7.1 safety standards for abrasive wheel mounting.