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The DNYSYSJ Bench Top Mini Metal Lathe 400W vs. the INTBUYING Benchtop Mini Lathe 8x16 Inch - Which is the Best Metal Lathe to Buy?

When it comes to choosing a product, the alternatives could be overwhelming. To make your selection more straightforward, we've created a comparison table that highlights the variations between two of the top metal lathes in the market. The table includes links to full comparison tables for every feature highlighted, so you can dive further into the details. Read on for a breakdown of the key elements and benefits of each lathe.

DNYSYSJ Bench Top Mini Metal Lathe 400W vs INTBUYING Benchtop Mini Lathe 8x16 Inch - Comparison Table

DNYSYSJ Bench Top Mini Metal Lathe 400W
DNYSYSJ Bench Top Mini Metal Lathe 400W
INTBUYING Benchtop Mini Lathe 8x16 Inch
INTBUYING Benchtop Mini Lathe 8x16 Inch
Weight: 33 PoundsWeight: 170 Pounds
Review Score: InconclusiveReview Score: Inconclusive
Price Description: Mid-RangePrice Description: Mid-Range
Swing Over Bed: 7 InchesSwing Over Bed: 8 Inches
Distance Between Centers: 8 InchesDistance Between Centers: 8 Inches
Spindle Speed: 2500 RpmSpindle Speed: 2500 Rpm
Motor Power: 400WMotor Power: 900W
Get Latest PriceGet Latest Price


When it comes to metal lathes, there are various options available in the market to cater to different needs and budgets. In this article, we will compare two popular benchtop mini metal lathes: the DNYSYSJ Bench Top Mini Metal Lathe 400W and the INTBUYING Benchtop Mini Lathe 8x16 Inch. By examining their specifications, we can identify the similarities and differences between these two machines, helping you make an informed decision based on your requirements.


  • Weight: Both lathes have a sturdy build, ensuring stability during operation. The DNYSYSJ weighs 33 pounds, while the INTBUYING weighs 170 pounds. A heavier machine can absorb vibrations better, resulting in smoother and more precise cuts.
  • Review Score: The review scores for both lathes are inconclusive, indicating that users have mixed opinions about their performance. It's important to consider other factors alongside reviews, such as specifications and features, to make an informed decision.
  • Price Description: Both lathes fall into the mid-range price category, offering a balance between affordability and quality. They provide a cost-effective solution for hobbyists and small-scale metalworking projects.
  • Swing Over Bed: The swing over bed measurement determines the maximum diameter of the workpiece that can be accommodated by the lathe. Both lathes have a swing over bed of 8 inches, allowing for versatility in handling various sizes of metal stock.
  • Distance Between Centers: The distance between centers refers to the maximum length of the workpiece that can be supported by the lathe. Both lathes offer a distance between centers of 8 inches, providing ample space for longer projects.
  • Spindle Speed: Both lathes feature a spindle speed of 2500 RPM (revolutions per minute). This high-speed capability allows for efficient cutting and shaping of metal, ensuring precise results.


  • Motor Power: The DNYSYSJ lathe is equipped with a 400W motor, while the INTBUYING lathe boasts a more powerful 900W motor. A higher motor power enables the lathe to handle tougher materials and perform heavy-duty tasks with ease.

When considering these two metal lathes, it's important to assess your specific needs and preferences. If you prioritize a lighter machine for portability or have a limited budget, the DNYSYSJ Bench Top Mini Metal Lathe 400W could be a suitable choice. On the other hand, if you require a more robust lathe with greater motor power to tackle demanding projects, the INTBUYING Benchtop Mini Lathe 8x16 Inch would be a better fit.

Remember to consider other factors such as additional features, warranty, and customer support when making your final decision. Both lathes offer a solid foundation for your metalworking endeavors, allowing you to unleash your creativity and bring your projects to life.

Detailed Examination (DNYSYSJ Bench Top Mini Metal Lathe 400W)

The DNYSYSJ Bench Top Mini Metal Lathe 400W is a compact yet powerful machine designed for precision and versatility. It features a maximum working piece length of 200mm for diameters greater than 10mm, and up to 500mm for diameters less than 10mm. This flexibility allows users to handle a variety of projects with different material sizes. The lathe's spindle bore of 10mm and a taper of MT2 further enhance its adaptability.

With a spindle speed ranging from 50 to 2500 RPM, this lathe can cater to a wide range of cutting and shaping needs. Its 400W power supply ensures consistent performance, while the LED work light enhances visibility for precision work. The lathe's weight of 15kg makes it relatively portable, ideal for hobbyists or small workshops with limited space.

Unique Attributes and Use Cases (DNYSYSJ Bench Top Mini Metal Lathe 400W)

One unique attribute of the DNYSYSJ lathe is its four-jaw chuck, which can clamp various irregular workpieces, enhancing its versatility. This feature, combined with its adjustable spindle speed, makes it suitable for a wide range of applications, from crafting beads and prayer beads to working on steel, copper-based, aluminum, and plastic materials.

Given its compact size and versatility, this lathe is ideal for DIY enthusiasts, small workshops, and laboratories. It can be used for internal cutting, face cutting, and bevel cutting, making it a practical choice for various metalworking projects.

Detailed Examination (INTBUYING Benchtop Mini Lathe 8x16 Inch)

The INTBUYING Benchtop Mini Lathe 8x16 Inch is a robust machine designed for more demanding tasks. It boasts a powerful 900W motor and a large spindle bore of 38mm, allowing for the processing of longer materials. The lathe's spindle speed is adjustable, with two gears offering a range from 50 to 2500 RPM, providing flexibility for different tasks.

This lathe features a high-precision three-jaw chuck with a 125mm clamping diameter, ensuring a firm grip on both square and round materials. The precision of the spindle is 0.01mm, indicating a high level of accuracy in operation. Despite its power and precision, the lathe maintains a compact size, with dimensions of 31.9 x 11.8 x 13.8 inches.

Unique Attributes and Use Cases (INTBUYING Benchtop Mini Lathe 8x16 Inch)

The INTBUYING lathe stands out with its upgraded design featuring metal gears, which enhance its power and accuracy. The machine also offers forward and reverse spindle rotation, adding to its versatility. Its sturdy iron construction and high-precision bearings ensure durability and a longer service life.

Given its robust construction and powerful motor, this lathe is suitable for heavy-duty tasks in professional settings. It can handle a variety of materials and is ideal for tasks requiring high precision and power, such as in manufacturing or industrial settings.

Concluding Comparison

Both the DNYSYSJ Bench Top Mini Metal Lathe 400W and the INTBUYING Benchtop Mini Lathe 8x16 Inch offer a solid foundation for metalworking projects. The DNYSYSJ lathe, with its lighter weight and versatile four-jaw chuck, is ideal for hobbyists and small-scale projects. On the other hand, the INTBUYING lathe, with its powerful motor and robust construction, is better suited for professional settings and heavy-duty tasks.

When choosing between these two lathes, consider your specific needs, budget, and the unique features of each machine. By examining the detailed specifications, unique attributes, and potential use cases, you can make an informed decision that best suits your metalworking endeavors.

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