Discover high-quality, durable, and efficient 28'' plough disc blades for sale, designed to meet all your agricultural needs. These blades are new, made from boron steel, and come with a 6-month warranty. They weigh 20kg and have a hardness of 48-52HRC. The blades are suitable for disc plough use and are designed to improve your farming efficiency. The surface treatment includes steel sand shot blasting and plastic powder spraying. Both the center hole and small hole can be customized according to your requirements. With a minimum order quantity of 100pcs, these blades are ready for purchase.
The 28'' plough disc blades are a revolutionary product in the agricultural industry. The blades are made from boron steel, renowned for its high strength and superior wear resistance, making it an ideal material for heavy-duty farming equipment. These blades have a hardness of 48-52HRC, ensuring they can withstand rigorous farming tasks. They come with a rigorous surface treatment process, including steel sand shot blasting and plastic powder spraying, to enhance their durability and longevity.
The disc blades are versatile and can be used in a disc plough, a farming tool designed to turn over the soil in preparation for planting. With the ability to customize the center hole and small hole, the blades can be tailored to fit various types of disc ploughs. The blades are relatively lightweight at 20kg, which makes them easy to handle and install onto your farming equipment.
Installing the 28'' plough disc blades is a straightforward process that can be done by following the manufacturer's instructions or watching an instructional video. It's crucial to ensure that the blades are securely fastened to prevent any accidents during operation. As for maintenance, regular checks should be conducted to ensure the blades are in good working condition. Any signs of wear or damage should be addressed immediately to prevent any decrease in performance or potential safety hazards. It's also advised to keep the blades clean and lubricated for optimal performance.
When it comes to agricultural equipment, quality and reliability are key. That's why Raydafon's agricultural disc blades are the preferred choice for many farmers. Not only do these blades boast superior quality and performance, but they also come with a 6-month warranty, offering you peace of mind with your purchase. The blades are made from boron steel, ensuring durability and longevity. With Raydafon's disc blades, you can boost your farming efficiency and productivity. So, why wait? Contact us today and experience the Raydafon difference!


Raydafon Machinery Co., Ltd. has been engaged in the research and development of agricultural machinery, such as disc harrows, disc ploughs, disc blades, plough blades, and soil-loosening shovels. The company boasts a workforce of over 100 employees, including 20 technical staff and five senior R&D personnel. With advanced casting, forging, machining, heat treatment, and lacquering production lines, Raydafon Machinery Co., Ltd. offers top-notch products that meet and exceed industry standards.
The company's main products include 12~160HP tractor disc harrows, disc ploughs, lawn mowers, rotary tillers, moldboard plows, deep plowing machines, and agricultural machinery parts, such as harrow blades, plough blades, disc blades, soil-loosening shovels, rabble blades, cane knife. With a wide range of specifications, excellent performance, and reliable quality, Raydafon's products are sold all over the country and are exported to many countries and regions in Europe, America, Africa, the Middle East, and Southeast Asia all year round.

Want to see our 28'' plough disc blades in action? Check out our product video below:
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Ready to enhance your farming productivity with Raydafon's agricultural disc blades? Contact us today!
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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