These are metal tamping dies for the single-, triple- and hex-a-core cannagar machines are used to pack and press cannagars into the MonoBlock mold. Perfect for replacement parts or to add additional cannagar sizes to your cannagar product line, these quick-connect tamping dies are easy to install and remove and work in all three cannagar machines. These quick connect extraction die also fit in the pneumatic extractor. Available in sizes ranging from 22 gauge to 48 gauge.