RST RTR124C Grade C Carbon Steel Finishing Trowel With Wooden Handle 11 x 4 1/2\" The RST RTR124C finishing trowel is used to smooth, level, or texture the top layer of hardening concrete. It is extremely lightweight yet durable thanks to its carbon steel blade which offers great resistance to corrosion. It features invisible rivets for a professional finish. Features: Used to smooth, level, or texture the top layer of hardening concrete Shaped wood handle Carbon steel blade Alloy mounting Grade C Invisible rivets Specification: Size: 11 x 4 1/2\" / 280 x 115mm Grade: C