The Steel-Pro line of circular saw blades from Tenryu America Inc. makes steel-cutters out of standard-portable and stationary saws. Tenryu blades feature C6 Carbide tips, which enable smooth, burr-free cutting of a variety of ferrous metals without the clouds of dust and scorch marks associated with abrasive discs. The blades feature special tooth geometry with inserted tooth design for increased efficiency and durability, which requires fewer blade changes. Steel-Pro blades are available in 7 ?-inch size for power saws as well as models for low RPM chop saws and cordless saws. Tenryu America Inc.