6/8/10mm Copper Head Weld Brushes for Weld Seam Bead Joint Cleaning Polishing Machine Welding Seam Cleaner Brush

Features: Brand new and metal materials for durability Carbon fiber brush/acid scrubbing brush to clean welds. You can use these brushes to erase tempered colors from the welding process of stainless steel V2A/V4A/AISI 206/AISI 304/AISI 316 or similar materials that have been quenched and tempered. These brushes are produced for electrolytic pickling and use with mordants. These brushes are used for cleaning/pickling welds or aluminium welding processes. With the available fluids, you can also use them for passivation and marking. For longer stands you should use them in tube (PTFE) and keep the working end as short as possible. Specifications: Material:Metal Thread diameter: 6MM/8MM/10MM Thread length: Approx.9MM/0.35inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Weld Brush