Norton 69014192316 Surface Grinding Wheel 120 Grit 14 in

Product Description

The NORTON 69014192316 is a Type 1A1 diamond surface grinding wheel designed for precision surface grinding operations. It measures 14 inches in diameter, 1 inch thick, and accepts a 5-inch arbor hole. The abrasive matrix uses Armored Synthetic Diamond (ASD) grain bonded in a resinoid matrix at a 75 concentration level, delivering consistent stock removal on hard and brittle materials. At 120 grit with a fine grade and soft hardness rating (R), this wheel is suited for roughing and cut-off applications where controlled material removal and surface finish matter. It is installed and operated wet. Total wheel weight is 8.8 pounds.

This wheel is used in surface grinding operations on hard, brittle, or difficult-to-grind materials such as carbide, ceramics, glass, and hardened tool steels. The Type 1A1 straight wheel profile fits standard surface grinder spindle configurations. The 1/4-inch superabrasive depth provides extended service life in production or toolroom environments. It is typically installed by toolroom machinists, grinding specialists, or maintenance technicians working with precision surface grinding equipment.

Key Features

• Armored Synthetic Diamond (ASD) abrasive grain for grinding hard, brittle materials
• Resinoid bond provides controlled cut and good surface finish at fine grit
• 75 superabrasive concentration balances wheel life with cutting efficiency
• 1/4-inch superabrasive depth extends usable wheel life
• Wet operation design helps flush swarf and control heat during grinding
• No-recess, non-tapered Type 1A1 profile fits standard surface grinder arbors

Compatibility

Designed as an OEM-style replacement or direct-fit surface grinding wheel for standard surface grinders accepting a 14-inch diameter, 5-inch hole, Type 1A1 straight wheel configuration.

Installation Notes

Surface grinding wheels must be installed by qualified personnel following ANSI B7.1 safety standards for abrasive wheel mounting. Power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for cracks or damage before installation and perform a ring test where applicable. Always operate at or below the rated maximum RPM marked on the wheel and confirm the machine spindle speed before use.