RAYTOOLS BM111 Laser Head Spring Seal

The Raytools BM111 Head Spring Seal is a precision-engineered replacement part designed to maintain airtight sealing within your Raytools BM111 cutting head. Built for reliability and long service life, this seal ensures stable pressure, accurate focusing, and consistent cutting quality — preventing dust and debris from entering the internal optical system.

Perfect for maintenance and part replacement of Raytools BM111 fiber laser heads.

Key Features:

• Compatible with Raytools BM111 cutting heads

• Maintains airtight sealing for optical protection

• Ensures stable cutting performance and beam focus

• High-quality material for extended durability

• Easy to install and replace