# 1G13-RD, KATBAK® CERAMIC WELD BACKING 12.7mm round tile suitable for X preps, K preps and single bevel, single v butt joints (similar to fillet welds) on thin plates up to 15mm thick. Suitable for welding with M.I.G./MAG. solid, flux cored or metal cored wires. Features: - Impart X-ray Quality Back Beads On Root Pass - Weld One Side Only - Deposit More Weld Metal - Root Weld And Fill In One Pass - Eliminate Defects And Rework - Eliminate Costly Unnecessary Gouging And Grinding - Conveniently Packaged and Sealed In Plastic For Moisture Proof Protection - Wider Heat Receptive Pressure Sensitive Foil For Improved Adhesion To Work Piece 12 metres per box (40ft) Specifications: A 1/2 in / 12.7 mm B 1 in / 25.4 mm
