MHL Systems has been in business as a manufacturer, distributor, and design consultant for 21 years servicing municipalities’ agencies such as State, County, City, National Forest, BLM, and National Parks that are involved maintaining paved and graveled Highways and Roads. During this time, we have put forth, a considerable amount of effort testing different types of materials to achieve maximum wear-life for wearable-replaceable equipment and parts such as Carbide Insert Snow Plow Blades, Heavy-Duty Carbide Scarifier Systems, Manganese Reversible Loader Blades, and anything that is a problem due to premature wear and breakage. The two main production materials that we use in our production are Kennametal Carbide Inserts and Castings (Supplied by Kennametal Inc, Bedford, PA) and different grades of Manganese Steel (400 to 500 BHN) with work-hardening capability. With the use of these materials, we pride ourselves in being able to produce or manufacture most types of equipment that help to increase the “wear-life” of equipment that is used with all types of road maintenance. We are a company that is unique because of the warranties we offer, they are offered with all of our products. It is extremely important that you read the testimonials that are included on our Web Site. It is also important to contact these individuals to hear their successes with our products. Further, besides these individuals, there are many other customers that would be happy to state their findings with our products. The bottom line is that we wish to save you money by using our equipment. Finally, it is our desire to create a life-time working relationship with you. As you browse through our Website, note that our Interlocking [MAG/500] Carbide Insert Snow Plow Blades are the most unique Snow Plow Blades on the market today. Also, our Heavy-Duty Carbide Scarifier Systems are designed so that the structural strength of the system is actually greater than the weakest parts of the Graders used. Please feel free to contact me with any questions that you might have. I would be happy to provide you with additional information concerning any or all products that you might be having problems with. Contact me using our toll-free number (800) 999-7517.   Sincerely, Chip Lesueur, Owner MHL Systems