Parlec 321-T06-3 Boring Insert Holder Size 2

Product Description

The PARLEC 321-T06-3 is a boring insert holder designed for use with modular boring head systems. It accepts standard boring inserts and provides a secure, repeatable connection for precision internal diameter machining operations. The holder features a Size 2 connection interface, making it compatible with boring heads that share that connection standard. At 0.25 pounds, it is a compact, lightweight tooling component. Machinists and tooling technicians working in CNC turning and boring applications will find this holder a straightforward, OEM-style replacement or additional-station component for supported boring head assemblies.

This boring insert holder is suited for use on CNC machining centers and boring mills where modular boring head tooling is employed. The Size 2 connection is a common interface found across mid-range boring head platforms. It is appropriate for both production shops and job shops performing precision bore finishing, rough boring, and diameter adjustment operations. Installation and changeover are handled at the machine tool level by machinists or tooling setup technicians.

Key Features

• Size 2 connection interface for compatibility with supported modular boring head systems
• Accepts standard boring inserts for internal diameter machining
• Lightweight construction at 0.25 pounds for minimal spindle load contribution
• OEM-compatible design for use as a replacement or supplemental holder

Compatibility

Compatible with PARLEC boring head models PC2-3205 and PC2-3215.

Installation Notes

Installation is performed by a machinist or tooling technician at the machine tool. Power down and lock out the spindle before removing or seating any tooling component. Ensure the connection interface is clean and free of chips or debris before assembly. Follow the boring head manufacturer's torque and clamping procedures for the insert holder and boring insert.