Marking Felt

BOSE Signature developed a Marking Felt. It plays very important role in marking process. It is made from special material. It cleans the stencil & avoid stencil blocking during electrolytic marking method. BOSE Signature Marking Felt provides requied current & it also hold electrolyte during electrochemical etching process. BOSE Signature Marking Felt is available in Pieces and A3 & A4 size sheet.