Fe Powertools offers you a wide variety of hole cutters / annular cutters, for special jobs or standard jobs we would offer you TCT ( tungsten carbide tipped) hole cutters. Produced in to our standards, we guarentee you a hole cutter which will do the job you intended it for. TCT hole cutters can be refitted with new teeth. The TCT hole cutter line of FE Powertools can be used to drill the most common types of steel (