The Randell RDLR-02 Cast Iron Bottom Grate 15" x 8", 72 SQ Holes is built to deliver both. Manufactured by Randell, this cast iron bottom grate is designed to sit securely within compatible cooking equipment, providing a stable surface for cookware while allowing heat to circulate evenly through its 72 square holes. The perforated design promotes proper combustion and uniform heat dis... https://partsfe.com/rdlr-02-rankin-delux-bottom-grate-15-x-8