Qiandao Precision Machinery is a Chinese factory which has been specializing in the production of grinding machines for 12 years. We are ISO9001 and CE Certified and have a multinational team of experts...

Qiandao Precision Machinery is a Chinese factory which has been specializing in the production of grinding machines for 12 years. We are ISO9001 and CE Certified and have a multinational team of experts standing by to assist anybody who is interested in our machines. We are flexible with payment methods as well as shipping methods. We are also actively seeking distributors in Brazil! Please inquire for catalogs. The GD-450Q Automatic Circular Saw Blade Grinder is designed for precision, efficiency, and safety. The cutting angle, backlash angle, and tooth depth and pitch can all be easily adjusted to grind a wide variety of circular saw blades. This machine is both durable and versatile with a wheel head that can swing up and down and a stepless variable belt pulley which gives you complete control over how you grind your blades. This machine is designed for grinding circular saw blades with a diamter of 50~450mm and a thickness of 8mm. It was designed to grind High Speed Steel, but it can also handle whole tungsten blades when equipped with the proper grinding wheel. It grinds 45 ~ 180 teeth per minute.

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