Boron V-cut notched disc vs. Boron plain disc Whats the difference? Tips for choosing the right disc for your soil

Farmers who have used disc harrows may have noticed there are two main types of discs: the boron V-cut notched disc and the boron plain disc. But whats the difference between them, and which one is best for your land?

This article explains the key differences between these two-disc types, along with practical tips on how to choose the right one for your soil conditionsso you can work more efficiently and prepare soft, loose soil ready for planting.

Understanding boron V-cut notched disc vs. boron plain disc

Disc harrows are essential tools attached to tractors, used to till and break up soil in preparation for planting cropswhether they are field crops, fruits, or vegetables. Typically, discs are arranged in sets of 3 to 24 discs, depending on the size of the harrow and the type of work.

Since soil types varyclay, loam, sandy soil, or weed-infested landchoosing the right disc improves tilling efficiency. Thats why two main types of discs exist: boron V-cut notched disc and boron plain disc.

The word boron comes from the material used to manufacture these discsboron steel, which is strong, impact-resistant, and highly durable against wear and tear from soil, rocks, and debris. This makes it ideal for agricultural use where discs face heavy-duty workloads.

Boron V-cut notched disc Best for clay and hard soils with dense weeds

These discs feature V-cut notches along the edge, which allow them to cut through and shred weeds effectively. They are ideal for areas with dense weed growth or hard, compact clay soil.

Key features:

• Great for clay and compacted soils The V-cut notches help penetrate and break up hard soil.
  
• Efficient weed control The notched edges cut weeds thoroughly, reducing the growth of pests.
  
• Reduces clogging The cutting and clearing action helps prevent weed buildup, reducing machine jams.
  
• Highly durable Made from boron steel, resistant to abrasion and impact for long-term use.
  

Best suited for:

• Clay or wet soils that form hard clumps
  
• Weed-infested areas where soil needs tilling and weeds need to be removed simultaneously
  
• Fields requiring repeat tilling to further break down weeds and tough ground
  

Boron plain disc Ideal for breaking ground and deep soil turning

Boron plain discs are slightly concave with sharp, smooth edges, designed for cutting and turning soil efficiently. They are ideal for hard-packed soils and new farmland development.

Key features:

• Deep and coarse soil turning Capable of lifting deeper layers to rejuvenate the soil for planting
  
• Perfect for pioneering new land Works well on land that has not been tilled before
  
• Versatile for various soil types Suitable for loamy, sandy, mountainous, or compacted soils
  
• Durable and long-lasting Made from strong boron steel, resistant to breakage
  

Best suited for:

• Loamy, compact, or rocky soil
  
• Previously untouched land
  
• Farmland needing structural improvement or deeper tilling for better crop preparation
  

How to choose the right disc for your farm?

Now that we know the differences between the boron V-cut notched disc and the boron plain disc, how do we decide which one to use for our farm work?

Choosing the right disc for your soil and specific job ensures efficient tilling, reduces equipment wear, and makes planting easier.

• For areas with dense weeds or very hard soil, choose the boron V-cut notched disc.
  
• For deep soil turning or opening up new farmland, choose the boron plain disc.
  

Quality disc harrows from CMT

CMT offers both boron V-cut notched discs and boron plain discs made from premium boron steeldurable, cost-effective, and built to last.

Whether you choose notched or plain, both disc types will make farm work easier, save time, and improve efficiency. However, selecting the one suited to your soil type ensures the best results.

Boron V-cut notched discs are ideal for clay and weed-heavy soil.

Boron plain discs are great for land development and restoring compacted soil to a soft, loamy condition ready for crops.

A quality disc harrow should be made from strong, durable materials, as it must withstand rocks, roots, and constant grinding through soil. Boron steel is the most suitable material for this purpose. CMTs discs are made from high-grade type C boron steel, designed for wear resistance and optimal performance across various soil conditionsmaking farming easier, more time-efficient, and highly productive.

Contact us:

• CMT Thailand: +66 38 273 250 to 7
  
• Facebook page: CMT ชลบุรีเมืองทอง ไถดีที่สุด Official page only
  
• LINE Official: @cmt1955