Horn RS1141890R2TH35 Boring Insert

Product Description

The HORN RS1141890R2TH35 is a boring insert designed for precision metal cutting and machining operations. Boring inserts seat into boring bars and heads to remove material from the interior diameter of a workpiece, producing accurate, finished bores. This insert is a consumable cutting tool used in CNC and manual lathe or boring mill setups. Machinists and tooling professionals select inserts based on geometry, grade, and application requirements to achieve consistent surface finish and dimensional accuracy.

This boring insert is suited for industrial machining applications where controlled internal diameter cutting is required. It fits into compatible boring bar holders and is typically used in production shops, job shops, and maintenance machining environments. The insert is sold individually per package, with a minimum order quantity of 2 units.

Key Features

• Precision-ground boring insert geometry for controlled internal diameter cutting
• Designed for use in compatible boring bars and boring heads
• Sold as a single insert per package
• Lightweight at 0.05 pounds for easy handling and quick changeout
• UNSPSC Code 23242105 for standardized procurement and catalog alignment

Compatibility

Designed as an OEM-style replacement or standard cutting insert for compatible boring bars and boring heads that accept this insert geometry and designation.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Power down and lock out the machine before seating or replacing any cutting insert. Use the appropriate torque wrench and insert screw to secure the insert in the pocket - do not overtighten by hand. Inspect the insert seat and clamping hardware for wear or debris before installing a new insert.