Gouging Carbon includes Jointed Gouging Carbon, Pointed Gouging Carbon, Flate Gouging Carbon etc andare used for cutting and boring, removing of defects in welds and casts, grooving on the back of weld and flushing the excess metal of the weld. Properties for Pointed Gouging Carbon:ModelDiameter x LengthCurrent Ranger(A)Applications(mm)(inches)B503.23.2x3051/8x12'130-180 For gouging cutting and boringB5044x305(355)5/32x12'(14')150-200B5055x305(355)3/16x12'(14')200-250B5066x305(355)15/64x12'(14')300-350B506.56.5x305(355)1/4x12'(14')320-370B5077x3559/32x14'350-400B5088x305(355)(510)5/16x12'(14')(20')400-450B5099x305(355)23/64x12'(14')450-500B51010x305(355)(510)3/8x12'(14')(20')500-550B51111x305(355)(510)7/16x12'(14')(20')600-650B51212x305(355)15/32x12'(14')750-850B51313x305(355)(430)(510)1/2x12'(14')(17')(20')800-1000B51616x355(430)(510)5/8x14(17')(20')1000-1200B51919x355(430)(510)3/4x14(17')(20')1200-1400