Check the listing for details. Agratronix Hay Core Sampler | 07190. Condition: New. Listed at 176.63 USD. Agratronix Hay Core Sampler | 07190 The Hay Core Sampler is used to gather samples from Straw, Hay, or Silage bales in easy and convenient way. The Hay Core Sampler ensures fast and contamination-free sampling. Features: Professional Hay Core Sampling Equipment for farmers, sellers, and producers Zip-lock bag attaches to the protective metal shield allowing collection of up to 20 samples with no mess or contamination The inside diameter of the shaft is 7/8” allowing samples to stay loose for easy bagging with the cleanout rod between samplings Includes cleanout rod for pushing hay into provided zip-lock sample bag Shaft and connections are made of stainless steel Sampling depth is 20” Sampler can be used with either a 3/8” or 1/2” drill * Part Number is 06042 New Improved Replaceable Core SampleTip.