We have designed and developed the LHG-3040 hobs sharpening machine through our long experience of cutting tools manufacturing. We use high technology products, such as PC Based controller along with Direct Drive Motor and Linear Motor, to achieve the highest precision level of multi-functional grinding machine. This machine is able to grind straight, helical or any type of flutes that hobs may have. We also can design and develop software and other options to fit customer's demand for grinding gears, spline or other complicated workpiece. In addition, our grinding wheel is installed on arbor to allow a short setup time. LHG-3040 is the best choice to increase your production strength and your competitiveness.