... excellent for cutting, rooting out the flash and burr on welding or casting article.Repairing and manufacturing molds.B55105×10×3553 ... requirement of customer Product Techniques: This product is based on graphite, felt by asphalted and modeled with thermal extruding ... Capability: This product is used for incise, dig, driller, welding, it is available for mild steel, cast steel, stainless steel ...