The woodcut in the figure represents the usual drill with Border Control of Brief & Woolnough, the so called Korsel-drill. The crowd lever always made ​​of iron, unlike Barrett made ​​of wood, the Shaare, as already mentioned, easy to replace and made of cast iron. Similarly, different from the usual constructions, the front sides of the hopper made ​​of cast iron, and the seeding of brass bushings is mounted in them.