Heavy-Duty Corn Thresher — Pig Iron & Cast Iron Manual or Motor-Operated Kernel Remover, 5-10 seconds per ear

High-performance threshing: removes kernels from a single corn ear in just 5-10 seconds, cutting down on time and effort compared with hand shelling. Built to last: constructed from pig iron and cast iron with a rust-resistant finish for strong resistance to deformation and extended service life. Dual operation options: an ergonomic hand crank allows manual use, and the unit can be hooked up to a motor for electric threshing (motor not included). Easy to use and low-effort: simply feed the ear into the device and turn the handle — only minimal force is needed. Simple upkeep: the smooth surfaces and straightforward design make cleaning quick and hassle-free.