The bit is 1/8 shank, and I bought it at Lowes. I don't think it is made by Dremel, but it works just fine. The cutting flutes do not go to the end of the bit, but stop about 1/8 from the end. Let's make something.
Sulfur was discovered and known since ancient times. However, it was officially recognized as an element around 1777 by Antoine Lavoisier in France. Apparently, the year and person(s) who discovered sulfur     are unknown to science. We do know it was used up to 2000 years before the birth of Christ by pagan â¦ priests.
(Written October 2007). The following is a simplification of an excellent history by Dr. Robert Howland. Lithium was first discovered as a chemical element in 1817.By the mid-1800s, there was great interest in âurate imbalancesâ, which were thought to explain a variety of diseases, including mania and depression.