Mid-Western has been manufacturing quality rock drills and replacement parts since the 1940′s. We are the OEM of the S83 line of rock drills as well as the TUL2B and FL7 Feed Legs. We have been the leader in the mining and construction industries for decades. Our powerful drills hit harder and penetrate rock faster than any other drill on the market. Many companies have copied our S83 name but if you want the best you need to buy Mid-Western. We manufacture our parts and drills right here in the USA out of castings poured right here in the USA. We don’t cut corners and our products go through precision machining and grinding. Our products might cost a little more than the foreign competition but the quality cannot be surpassed. Make sure you buy certified Mid-Western products by visiting our Parts page or contacting one of our Authorized Dealers.