1) Dia:5mm-8.5-16-19-25mm 2) Length: 300-305-355-400-455-510.. 3) Fixed Carbon: 98% 4) Ash<0.9% 5) Copper Layer:0.08-0.10mm Gouging rods are used for cutting and boring, removing of defectsin welds and casts, grooving on the back of weld and flushing the excess metalof the weld.The carbons, with grooves in comparison with the ones without grooves, have layercopper coated surfaces which result in greater electrical conductivity and canbe used for automatic manual gouging to reduce stub loss.

3.2mm x 305mm, 4mm x 305mm.....................13mm x 305mm...............

4mm x 355mm, 5mm x 355mm.........................16mm x 355mm................

13mm x 430mm, 16mm x 430mm........................19mm x 430mm.................

10mm x 510mm, 13mm x 510mm........................19mm x 510mm...............

Round Gouging Carbon Rod 6.5x305 with groove