HOW TO CALCULATE DOSAGES. We first need to identify the percentage of THC in the strain weâre using as raw material for our edibles. Most of todayâs strains are tested somewhere between 15-20% of THC when grown properly, some weaker material might only have 10%. We will calculate with 10% to simplify things:
Cylindrical grinding (also called center-type grinding) is used to grind the cylindrical surfaces and shoulders of the workpiece. The workpiece is mounted on centers and rotated by a device known as a drive dog or center driver. The abrasive wheel and the workpiece are rotated by separate motors and at different speeds.
Grinding and polishing concrete leaves your floor virtually maintenance-free. Compare that for example to the yearly cost of stripping and waxing 10,000 square feet of VCT: around $5000.loor Grinding. This grinder is the most popular for anyone who works in the concrete industry, itâs bigger and heavier. The weight of this tool adds to the comfort while flat grinding on a floor surface, over head grinding is not fun with this tool. If at all possible use peanut grinders for that task.