Forageurs Corp. PO Box 564 Lakeville, MN 55044. Hardened steel cutting tip, 0.60 cutting diameter. Steel canister ring with hexagonal steel shaft, fits hand brace or drill. Frontier Mills 'Yankton' Hay Probe. South Dakota Highway 314, Yankton, SD 57078.
External auger pulls the long probe into the bale.
Different ends allow use as hand brace or with drill. Hay Chec Hay Sampler . Inc. PO Box 202005, San Diego, CA 92120. Probe has a sample clearing stick. The body is weighted for helping to push into bales.