The uncut 137B, 1137B Ace Tubular Key is a key blank that is compatible with the following brands: Cole, ESP, Jet, JMA, Ilco, and Original. This key blank is perfect for locksmiths and key cutting professionals who need a high-quality and reliable key blank for their clients' tubular locks. The 137B, 1137B Ace Tubular Key is made with durable materials and is easy to cut to fit a wide range of tubular lock brands and models.