Norton 69014191672 Diamond Hone 320 Grit Extra Fine

Product Description

The NORTON 69014191672 is a single end diamond hone designed for precision honing and finishing of hard materials including carbide, ceramics, and hardened steel. It carries an extra fine 320 grit rating and features a rectangular hone shape measuring 3/8 inches wide by 1/4 inches high with a 1 inch length of cut and a 4 inch overall length. The diamond abrasive runs at 100 percent concentration, delivering consistent material removal and a refined surface finish across the full contact face. Machinists, tool-and-die technicians, and precision grinder operators use this hone for touching up cutting edges, deburring, and finishing tight profiles where standard abrasives are too coarse.

This hone is suited for bench use or hand-held application in machine shops, tool rooms, and maintenance environments. The single end configuration makes it easy to control contact angle and pressure on small workpieces, cutting tool edges, and die cavities. The compact 4 inch overall length fits comfortably in hand and works well in confined workspaces. It is appropriate for both production and maintenance applications where a consistent extra fine finish is required on hard or brittle substrates.

Key Features

• 320 grit extra fine diamond abrasive for refined surface finishing
• 100 percent diamond concentration for consistent stock removal across the hone face
• Rectangular profile at 3/8 inches wide by 1/4 inches high suits flat and contoured surfaces
• 1 inch length of cut provides focused abrasive contact on small features
• 4 inch overall length for controlled hand-held or bench use
• Single end design allows precise edge angle control on cutting tools and dies

Compatibility

Designed as an OEM-style replacement and standard fit for single end diamond hone applications requiring a rectangular extra fine grit stone in hand tool and bench honing setups.

Installation Notes

This hone is used by hand or in a fixture and requires no power tools or mechanical mounting. Secure the workpiece firmly before applying the hone to prevent slipping and maintain consistent pressure along the length of cut. A light honing oil or water-based coolant is recommended to extend abrasive life and carry away swarf. Inspect the hone face periodically for loading and clean as needed to maintain cutting efficiency.