Kraft Tool Co.® CF227C 18" x 4" Carbon Steel Cement Trowel with Camel Back Wooden Handle. Professional quality carbon steel concrete trowel is precision balanced and ready-to-use. Each blade is cross ground to just the right dimension for that perfect feel. The square blade finishes all the way to the corners to complete projects large and small. A high-strength, lightweight cast aluminum mounting stands up to the rigors of cement work. Compression fit stainless steel rivets attach the mounting to the 18" x 4" blade. An oversized toe rivet provides extra strength when applying pressure during finish work. Guaranteed No-Turn handle design locks the handle to mounting. Kraft Tool's signature flat trowel with smooth wood handle provides a comfortable grip. The contoured shape of the handle reduces fatigue.