The gimlet little bit is a very old layout. The little bit is similar design as that Utilized in the gimlet, a self-contained Device for monotonous modest holes in Wooden by hand. Because about 1850, gimlets have had various cutter designs, but some are still manufactured with the first Edition. https://drill-bit-supplier50505.pages10.com/not-known-factual-statements-about-drill-bit-supplier-69639804