B63-98. BREAST DRILL. Ultra-Rapid. Manufactured in the mid-twentieth century and distributed by the Europa-Transocean Warenhandels-Compagnie of Berlin, it was apparently intended to compete with electric drills in parts of the world where electricity was not readily available. 17" long with a cast aluminum frame, with a complex system of gears and a flywheel advertised as producing a smooth and rapid drilling movement. There's an excellent description, including a scan of contemporary marketing material, on George Langford's website at georgesbasement.com. Very clean, works smoothly, includes the original chuck key. Fine 200-400