🏠︎ » Products » DONG IL – WS-605 Fits your needs DONG IL – WS-605 Description DONG IL Backing Ceramic 12 MM DONG IL Technical specification DONG IL WS 605 BACKING CERAMIC 12 MM Apply to horizontal fillet welding for beam, box and steel structure and etc Suitable for T-joint welding SHOP NOW Discover more PRODUCTS DONG IL – WS-607B DONG IL Backing Ceramic more DONG IL – WS 606 DONG IL Backing Ceramic Dia 5, 7, 10, 12MM more DONG IL – WS 601 DONG IL Backing Ceramic 12 MM more Dong IL – WS-611 For the welding extra-wide gap more