Parlec 341-T11-3 Boring Insert Holder Size 4

Product Description

The PARLEC 341-T11-3 is a boring insert holder designed for use with compatible boring heads in precision machining applications. This holder provides a secure, repeatable interface between the boring head body and the cutting insert, maintaining accurate tool positioning during internal diameter boring operations. Weighing 0.35 pounds, it is a compact, lightweight component suited for CNC machining centers and manual boring setups. Installation is performed by qualified machinists or tooling technicians working with modular boring head systems.

The 341-T11-3 is intended for use in metalworking and machining environments where boring head modularity is required. It accepts a size 4 connection and is compatible with boring head assemblies that use the same interface standard. Typical applications include finish boring of bores requiring tight dimensional tolerances in production or toolroom settings.

Key Features

• Connection Size 4 interface for modular boring head compatibility
• Lightweight construction at 0.35 pounds for reduced spindle load
• OEM-style replacement and supplemental holder for compatible boring head systems
• Designed for repeatable insert positioning in precision boring operations

Compatibility

Compatible with PARLEC boring head models PC4-3405 and PC4-3415.

Installation Notes

Installation is performed by a machinist or tooling technician. Ensure the spindle is fully stopped and the machine is powered down before removing or installing any boring head components. Clean all mating surfaces before assembly to ensure proper seating and accurate tool positioning. Follow the boring head manufacturer's assembly torque guidance for all clamping hardware.