Kirby Morgan Diving Into The Past Mug Underwater Hammer Drill Clay spades are thin and

Clay spades are thin and curved for cutting and removal of clay and hardpan

For grinding discs up to 9"

but slightly thicker to the bottom and rear

The 455 balanced regulator on the KM 97 offers high performance

The threaded inserts in the jaw frame are used to securely fasten the pod to the mask

Kirby Morgan Diving Into The Past Mug Underwater Hammer Drill Clay spades are thin andShow your love for vintage diving helmets, and the Kirby Morgan Youtube series "Diving into the Past". Printed on a cool cobalt ceramic mug. The mug features a large handle for an extremely comfortable grip while you enjoy your favorite beverage. Holds a substantial 14 ounces.