At least 0.1. Consists of a fixed. Make sure to specify. The distance between the. The distance between the1-2. 1.5 mm diameter. (or 5 pcs for model “E”). Be sure to add me to your favorites list. Check out my other items. We work for 100% satisfy our customers and look forward from you positive review. Thanks for your time! The item “Drilling mechanism for hive frame Bee Beekeeping Equipment” is in sale since Monday, October 12, 2020. This item is in the category “Business & Industrial\Agriculture & Forestry\Livestock Supplies\Beekeeping”. The seller is “maks11000″ and is located in Worldwide shipping. This item can be shipped worldwide.