Belt Grinders - 84 Engineering

Looking for a powerful and versatile tool to take your knife making, fabrication, or DIY work to the next level? Look no further than our collection of Belt Grinders from 84 Engineering.

Our Belt Grinders are designed to provide you with a professional-grade sharpening experience and make achieving precision and consistency in your sharpening tasks a breeze. Made of high-quality materials and built to last, our Belt Grinders feature an 84 Engineering disc grinder that can sharpen blades quickly and efficiently, making it perfect for sharpening a variety of blade types, including kitchen knives, hunting knives, and even scissors.

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Whether you're a hobbyist or a professional, our Belt Grinders are the perfect tool to take your sharpening to the next level. With their powerful and versatile capabilities, they offer an unparalleled sharpening experience that can enhance the performance and longevity of your blades. The high-quality materials used in their construction ensure durability, allowing you to rely on them for years to come.

The 84 Engineering disc grinder incorporated into our Belt Grinders provides fast and efficient sharpening, allowing you to save time and effort. Its design and functionality make it easy to achieve precise and consistent results, ensuring that your blades are sharpened to perfection every time. Whether you're working on kitchen knives, hunting knives, or even scissors, our Belt Grinders can handle a variety of blade types, making them a versatile tool for all your sharpening needs.

Browse our collection of Belt Grinders today and discover the perfect tool to enhance your sharpening process. Whether you're a passionate hobbyist or a seasoned professional, our Belt Grinders offer the power, versatility, and durability required to elevate your sharpening to new heights. Invest in a Belt Grinder from 84 Engineering and experience the difference in your knife making, fabrication, or DIY projects.

What are the best belt grinder accessories?

Choosing the right accessories for your grinder is vital to enhance its performance and versatility. With various brands offering grinder accessories, it can be overwhelming to identify the best ones for your needs. Let's explore some of the leading accessories in the industry to help you make an informed decision on the finest grinder accessories.

Small Wheel Pairs
Plunge Platen
Universal Tool Rest
Small Wheel Arm
Angle Adjustable Rest

Other types of popular sharpening equipment

Are you seeking to elevate your sharpening expertise and achieve razor-sharp edges effortlessly? Look no further than our extensive collection of guided sharpening systems!
We recognize the significance of having the perfect tools for honing your knives and tools with utmost accuracy and assurance.
That's why we present a diverse array of guided sharpening systems from industry-leading brands, ensuring you have access to top-quality equipment for your sharpening needs

Sharpening Stones
Honing Strops
Sharpness testers
Diamond emulsions
Diamond Plates



When selecting a belt grinder for your needs, there are several crucial factors to consider. Follow these steps to make an informed decision:

  • Determine Your Purpose: Identify the primary tasks you'll be using the belt grinder for. Different models excel at various applications, such as metalworking, woodworking, knife making, or general fabrication.

  • Power and Speed: Look for a belt grinder with adequate power and speed. Higher horsepower and belt speed will allow for more efficient material removal and faster work completion.

  • Belt Size and Type: Consider the belt size and type that suits your requirements. Common sizes include 2x72 inches and 2x48 inches. Coarser grit belts are suitable for rapid material removal, while finer grits provide smoother finishes.

  • Build Quality: Opt for a sturdy and well-built machine to ensure durability and longevity. Welded steel frames are typically more robust and stable than those made from aluminum or plastic.

  • Adjustable Features: Check for adjustable features like tool rest, belt tracking, and worktable angles. These options enhance versatility and precision in your grinding tasks.

  • Dust Collection: A belt grinder with effective dust collection will keep your workspace clean and improve safety by reducing airborne particles.

  • Brand Reputation: Research reputable brands known for producing reliable and high-quality belt grinders. Customer reviews and ratings can be valuable in gauging a product's performance.

  • Budget Consideration: Set a reasonable budget for your purchase, balancing the features and quality you need with the cost.

  • Safety Features: Prioritize safety features like a robust emergency stop, spark guards, and safety goggles to protect yourself during operation.

  • Warranty and Customer Support: Look for a belt grinder with a good warranty and responsive customer support to address any issues that may arise.

By considering these factors, you'll be able to choose a belt grinder that best fits your specific needs, ensuring efficient and effective grinding operations for your projects.

The most common size for belt grinders is the 2x72 inches configuration. This size refers to the dimensions of the grinding belt used in the machine. The 2x72 belt grinder has become popular and widely used among metalworkers, knife makers, woodworkers, and fabricators due to its versatility and efficiency.

The "2x72" measurement means that the belt is 2 inches wide and has a circumference of 72 inches when wrapped around the grinding wheels or rollers. This size provides a good balance between precision and material removal capacity, making it suitable for various grinding tasks and applications.

With a 2x72 belt grinder, users can find a wide range of belt grits, allowing them to perform tasks like shaping, sharpening, deburring, and finishing with ease. Moreover, many manufacturers produce accessories and attachments designed specifically for this size, further enhancing its popularity in the industry.

Keep in mind that while the 2x72 belt grinder is the most common size, there are other sizes available, such as 2x48 inches and 2x42 inches, which might be suitable for specific applications or workspaces. It's essential to choose the belt grinder size that best fits your needs and the types of projects you plan to undertake.

The products offered by 84 Engineering are renowned for their exceptional quality and user-friendly designs. Additionally, being Australian-made, they proudly contribute to supporting local businesses.

84 Engineering is a reputable company known for producing high-quality belt grinders and other engineering products. Their grinders are often recommended and favored by knife makers for their precision, durability, and user-friendly designs.

With a commitment to excellence and being Australian-made, 84 Engineering has garnered a positive reputation in the industry and continues to support local businesses.

Contestants on "Forged in Fire" often use a range of well-known and reputable belt grinders commonly used in the knife-making community.

Brands like Burr King, KMG, Bader, Hardcore Maximizer, and others are popular choices among contestants and professional knife makers due to their quality and performance.

A 2x72 belt grinder is a versatile tool that finds numerous applications in various industries. Here are some common uses for a 2x72 belt grinder:

  • Knife Making: One of the most popular applications of a 2x72 belt grinder is in knife making. It is used for shaping, beveling, and sharpening knife blades, providing precise and efficient material removal.

  • Metalworking: The grinder is widely used in metalworking tasks such as grinding, deburring, and polishing metal parts and components.

  • Woodworking: Woodworkers use the 2x72 belt grinder for tasks like shaping and sanding wooden pieces, as well as for creating custom bevels and angles.

  • Fabrication: In metal fabrication, the grinder is employed for various tasks, including removing weld seams, blending surfaces, and finishing metal pieces.

  • Tool Sharpening: The belt grinder is effective for sharpening a variety of tools, such as axes, chisels, and garden tools.

  • Hollow Grinding: It is used for hollow grinding, a process commonly used in making razor blades, where a concave bevel is created on the blade's cutting edge.

  • DIY Projects: Hobbyists and DIY enthusiasts utilize the 2x72 belt grinder for various projects, including custom metal and woodworking tasks.

  • Jewellery Making: In jewelry production, the grinder is used for shaping and polishing metal components.

  • Aerospace and Automotive: Professionals in the aerospace and automotive industries use the grinder for precision metalwork.

  • Rapid Material Removal: The high belt speed of a 2x72 grinder makes it efficient for removing large amounts of material quickly.

It's important to use the 2x72 belt grinder safely and correctly, following proper safety guidelines and wearing appropriate protective gear. Additionally, ensuring the correct grit and type of abrasive belt for each task will optimize the grinder's performance and the quality of the results.