Parlec 361-T11-3 Boring Insert Holder Size 6

Product Description

The PARLEC 361-T11-3 is a boring insert holder designed for use with modular boring head systems. It accepts a size 6 connection interface, positioning a cutting insert at the correct geometry for precision internal diameter boring operations. Machinists and toolroom technicians install this holder into compatible boring heads to complete the cutting assembly. At 0.25 pounds, the holder adds minimal mass to the rotating assembly, supporting stable cutting at close tolerances. This component is a mechanical interface part - it does not include a cutting insert.

The 361-T11-3 is suited for metalworking applications where precise bore sizing is required, including production machining and toolroom work on CNC boring mills, horizontal machining centers, and similar equipment. It is compatible with PARLEC modular boring head systems using the size 6 connection standard. Compatible boring head model numbers from the input data include PC6-3605, PC6-3615, PC6-3705, and PC6-3715. This holder is appropriate for shops running PARLEC modular tooling programs that standardize on the size 6 interface across multiple boring diameters.

Key Features

• Size 6 connection interface for use with PARLEC modular boring head assemblies
• Lightweight at 0.25 pounds, minimizing added rotational mass
• Accepts standard boring inserts - insert is sold separately
• Compatible with multiple PC6-series boring head models per manufacturer data
• Single-piece holder construction for repeatable insert positioning

Compatibility

Compatible with PARLEC boring heads PC6-3605, PC6-3615, PC6-3705, and PC6-3715 per manufacturer specifications. Uses a size 6 connection interface.

Installation Notes

Installation is performed by a machinist or toolroom technician. Always power down and lock out the spindle drive before assembling or disassembling boring head components. Ensure the connection interface and seating surfaces are clean and free of chips before assembly. Torque fasteners according to the PARLEC tooling manual for the specific boring head model - do not estimate fastener torque.