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The 8 Best tungsten precision balls of 2025

Are you trying to find tungsten precision balls among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling tungsten precision balls on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 20 hours of research and did 68 tungsten precision balls tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best tungsten precision balls you can buy today

No. 1
(2) 3/8" Tungsten Carbide Precision Balls .375
  • .375" Diameter - Package includes (2) 3/8 inch precision balls
  • (2) Tungsten Carbide Ball Bearings
  • Extreme hardness - YG6 tungsten carbide
  • Smooth precision ground balls
  • Tungsten Carbide Precision Grade G25 ball bearings
  • They are well-suited to elevated temperatures, corrosion, humidity, abrasion, and poor lubrication conditions.
  • High hardness and dimensional stability make tungsten carbide balls the preferred choice for precision hydraulic valves, high-load bearings, inertial navigation systems, ball screws, linear bearings in slideways, gauging and checking instruments, and meters.
No. 2
uxcell 3/8-inch Bearing Balls Tungsten Carbide G25 Precision Balls
  • 3/8" in diameter; Package includes 1 piece ball
  • Precision grade G25 balls
  • Made of YG6 tungsten carbide with superb hardness
  • Smooth surface precision balls
  • Perfect for applications where extreme hardness and wear resistance is required
No. 3
uxcell 3mm Bearing Balls Tungsten Carbide G25 Precision Balls 10pcs
2 Consomer Reviews
uxcell 3mm Bearing Balls Tungsten Carbide G25 Precision Balls 10pcs
  • 3mm in diameter; Package includes 10 piece ball
  • Precision grade G25 balls
  • Made of YG6 tungsten carbide with superb hardness
  • Smooth surface precision balls
  • Perfect for applications where extreme hardness and wear resistance is required
No. 4
uxcell 1/4-inch Bearing Balls Tungsten Carbide G25 Precision Balls 10pcs
  • 1/4" in diameter; Package includes 10 piece ball
  • Precision grade G25 balls
  • Made of YG6 tungsten carbide with superb hardness
  • Smooth surface precision balls
  • Perfect for applications where extreme hardness and wear resistance is required
No. 5
uxcell 2pcs Tungsten Steel Bearing Balls 10mm Tungsten Carbide Precision Ball, G5 Grade
  • Size: 10mm in diameter. With good dimensional stability.
  • Smooth surface, G5 precision grade balls. Higher hardness and wear resistance than chrome steel balls.
  • Tungsten carbide balls are suitable for applications where extreme hardness must be accompanied by high resistance to wear and impact.
  • Excellent corrosion resistance. They are well-suited to elevated temperatures, corrosion, humidity, abrasion, and poor lubrication conditions.
  • Great for precision hydraulic valves, high-load bearings, inertial navigation systems, ball screws, linear bearings in slideways, gauging and checking instruments, and meters.
No. 6
Premium Tungsten Balls - 2 mm Size - 1 lb Bag | High Density, Precision Spheres for Industrial, Scientific, and Hobby Applications
  • Non-toxic material: Our Tungsten is a non-toxic material, making it a safer and more environmentally friendly alternative to lead and other heavy metals.
  • Precision spheres: These 2 mm tungsten balls are precision-machined to ensure a uniform size and shape, making them perfect for use in industrial and scientific applications that require consistency and accuracy.
  • Wide range of applications: Our tungsten balls are ideal for use in a variety of applications, including ball bearings, valves, flow meters, vibration dampening, and counterweights, among others.
  • Corrosion-resistant: Tungsten is highly resistant to corrosion, ensuring that these balls maintain their integrity and performance over time, even in harsh environments.
  • Convenient packaging: The 1 lb bag is a convenient packaging option that allows for easy storage and transport of these tungsten balls, making them readily available when needed.
No. 7
Premium Tungsten Balls -1 mm Size - 1 lb Bag | High Density, Precision Spheres for Industrial, Scientific, and Hobby Applications
  • Non-toxic material: Our Tungsten is a non-toxic material, making it a safer and more environmentally friendly alternative to lead and other heavy metals.
  • Precision spheres: These 1 mm tungsten balls are precision-machined to ensure a uniform size and shape, making them perfect for use in industrial and scientific applications that require consistency and accuracy.
  • Wide range of applications: Our tungsten balls are ideal for use in a variety of applications, including ball bearings, valves, flow meters, vibration dampening, and counterweights, among others.
  • Corrosion-resistant: Tungsten is highly resistant to corrosion, ensuring that these balls maintain their integrity and performance over time, even in harsh environments.
  • Convenient packaging: The 1 lb bag is a convenient packaging option that allows for easy storage and transport of these tungsten balls, making them readily available when needed.
No. 8
uxcell 20pcs Tungsten Steel Bearing Balls 1/8 inch Tungsten Carbide Precision Ball, G5 Grade
  • Size: 1/8" in diameter. With good dimensional stability.
  • Smooth surface, G5 precision grade balls. Higher hardness and wear resistance than chrome steel balls.
  • Tungsten carbide balls are suitable for applications where extreme hardness must be accompanied by high resistance to wear and impact.
  • Excellent corrosion resistance. They are well-suited to elevated temperatures, corrosion, humidity, abrasion, and poor lubrication conditions.
  • Great for precision hydraulic valves, high-load bearings, inertial navigation systems, ball screws, linear bearings in slideways, gauging and checking instruments, and meters.
No. 9
uxcell 1mm Bearing Balls Tungsten Carbide G25 Precision Balls 25pcs
  • 1mm in diameter; Package includes 25 piece ball
  • Precision grade G25 balls
  • Made of YG6 tungsten carbide with superb hardness
  • Smooth surface precision balls
  • Perfect for applications where extreme hardness and wear resistance is required
No. 10
uxcell 10mm Bearing Balls Tungsten Carbide G25 Precision Balls
  • 10mm in diameter; Package includes 1 piece ball
  • Precision grade G25 balls
  • Made of YG6 tungsten carbide with superb hardness
  • Smooth surface precision balls
  • Perfect for applications where extreme hardness and wear resistance is required
No. 11
uxcell 1/4-inch Bearing Balls Tungsten Carbide G25 Precision Balls 5pcs
  • 1/4" in diameter; Package includes 5 piece ball
  • Precision grade G25 balls
  • Made of YG6 tungsten carbide with superb hardness
  • Smooth surface precision balls
  • Perfect for applications where extreme hardness and wear resistance is required
No. 12
YG6 high Hardness Tungsten Steel Ball, Tungsten Carbide cemented Carbide Ball, Diameter: 12mm, Tungsten Steel Ball for Extrusion and Punching,12mm[2pcs]
  • Cemented carbide balls have the advantages of high hardness, wear resistance, corrosion resistance, and bending resistance, and can replace steel ball products.
  • High hardness HRA93°Abrasion resistance, extrusion resistance, no deformation
  • High-precision product grade G10 concentricity tolerance 0.001mm
  • High precision and good airtightness. Surface roughness RA value≤0.4MM; spherical out-of-roundness≤0.25MM
  • Smooth surface, high specific gravity, good stamping effect
No. 13
Pack of 100 Tungsten Carbide 1/16" Bearings Ball 0.063" Inch Dia Balls
  • This item is a Pack of 100 Tungsten Carbide 1/16" Bearings Ball 0.063" inch Diameter Balls
  • Pack of 100 Loose 1/16" inch Tungsten Carbide Ball Bearings1/16" inch = 0
  • Manufactured in the United States
No. 14
uxcell 3mm Bearing Balls Tungsten Carbide G25 Precision Balls 5pcs
  • 3mm in diameter; Package includes 5 piece ball
  • Precision grade G25 balls
  • Made of YG6 tungsten carbide with superb hardness
  • Smooth surface precision balls
  • Perfect for applications where extreme hardness and wear resistance is required
No. 15
(10 Pieces) PGN - 1' Inch Precision Chrome Steel Bearing Balls G25
977 Consomer Reviews
(10 Pieces) PGN - 1" Inch Precision Chrome Steel Bearing Balls G25
  • G25 Chrome Steel Bearing Balls
  • ISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost
  • Diameter: 1" inch (25.4 millimeter)
  • Weight: 2.3758 ounces (67.354 grams)
No. 16
Tungsten Carbide Diff Balls 2.0mm (8) ARZT001
  • Precision Grade 10 Tungsten Carbide Balls unsurpassed in hardness, dimensional stability, and resistance to wear and tear
  • Mirror polished finish for super smooth performance and extreme durability under severe conditions
  • Available in English and metric sizes: 1/16" (8 balls), 5/64" (8 balls), 3/32" (12 balls), 1/8" (12 balls), 1/4" (10 balls), 2.0mm (8 balls), 2.4mm (12 balls), 3.0mm (10 balls), 4.0mm (10 balls)
SaleNo. 17
PGN - 1-1/2" Inch Chrome Steel Bearing Balls - G25 Precision
  • G25 Chrome Steel Bearing Balls
  • ISO 9001:2008
  • Provides higher quality and durability, reducing replacement and maintenance cost
  • Diameter: 1-1/2", 1.5" Inches (38.1 millimeters)
  • Weight: 8.018 ounces (227.3217 grams)
No. 18
Pure Tungsten Ball Sphere from Hamilton Tungsten. Highest Density Metal for Gift Science Lab Executive Office Engineer Engineering Chemistry Physics Geology Classroom 2kg(4.4 lbs), 58mm(2.3')
3 Consomer Reviews
Pure Tungsten Ball Sphere from Hamilton Tungsten. Highest Density Metal for Gift Science Lab Executive Office Engineer Engineering Chemistry Physics Geology Classroom 2kg(4.4 lbs), 58mm(2.3")
  • AEROSPACE GRADE TUNGSTEN: The heaviest and strongest metal on earth! Heavier than gold or uranium!
  • PERFECT GIFT FOR EXECUTIVES, TEACHERS, SCIENTISTS / ENGINEERS & MORE: The perfect novelty or science enthusiast gift, terrific conversation starter, amazing gallery or museum display piece or book end!
  • PRECISION MACHINED: Precision machined and ground from highest purity tungsten, ground surfaces.
  • 2KG (4.4 Pounds)
  • SATISFACTION GUARANTEED: Customer satisfaction guaranteed.
  • BEAUTIFUL DISPLAY STAND: Comes with beautiful wooden circular display stand.
No. 19
Huge 8.8 lbs (4KG) - Pure Tungsten Ball Sphere from Hamilton Tungsten. Highest Density Metal 74.9mm(2.95")
  • AEROSPACE GRADE TUNGSTEN: The heaviest and strongest metal on earth! Heavier than gold or uranium!
  • PERFECT GIFT FOR EXECUTIVES, TEACHERS, SCIENTISTS / ENGINEERS & MORE: The perfect novelty or science enthusiast gift, terrific conversation starter, amazing gallery or museum display piece or book end!
  • PRECISION MACHINED: Precision machined and ground from highest purity tungsten, ground surfaces.
  • LARGEST SIZE! 8.8 pounds (4 KG)!
  • SATISFACTION GUARANTEED: Customer satisfaction guaranteed.
  • BEAUTIFUL DISPLAY STAND: Comes with beautiful wooden circular display stand
No. 20
3D Finder V6 Version TP06 High Precision Tungsten Steel Ball Waterproof Green Light Display for CNC Equipment with Multiple Functions
  • [Light Indicator]: Lights give clear prompts, with green light after power on and red light after for intuitive operation.
  • [Excellent Material]: Anodized aluminum alloy body, flat anti-roll design, stainless steel needle and tungsten steel ball head for durability.
  • [For CNC tools]: Compatible with GRBL CNC machines, supports XYZ coordinate stroke and easy wiring for practical use.
  • [Good Durability]: The 3D finder features a waterproof and dustproof design to maximize the longevity of the probe.
  • [Multiple Function]: Provides quick search, circle center search and table shape measurement, simplifying workpiece positioning.

How to choose a good tungsten precision balls

Does the idea of finding a fantastic tungsten precision balls make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in tungsten precision balls. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top tungsten precision balls products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top tungsten precision balls on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top tungsten precision balls brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top tungsten precision balls based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the tungsten precision balls were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good tungsten precision balls, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your tungsten precision balls.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting tungsten precision balls for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our tungsten precision balls. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what tungsten precision balls should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on tungsten precision balls.