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The Best Ball Turning Attachment of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Ball Turning Attachment of 2025. Check our ranking below.

2,676 Reviews Scanned

Rank No. #1
ASSORTS Lathe Ball Turning Attachment – Round Base with Size Scale – Double Bit – Convex & Concave Metal Sphere Radius Turning Tool | Fits Myford & Similar Lathes | Precision Metalworking Accessory
  • 🎯 Dual-bit Precision Turning Tool: Designed For Accurate Spherical, Convex, And Concave Radius Turning On Metal Lathes, Allowing Smoother Transitions And Precision Shaping Of Round Components.
  • ⚙️ Fits Myford & Similar Lathes: Installs Directly Onto The Cross Slide Of Myford And Other Comparable-size Lathes — Ensuring Solid Alignment And Vibration-free Operation.
  • 🔧 Double Bit Design: Equipped With A Dual Tool Holder For Quick Switching Between Roughing And Finishing Tools — Improving Efficiency And Surface Finish Without Re-adjustment.
  • 📏 Engraved Size Scale: Features A Graduated Radius Scale In Metric & Imperial Units For Precise Setup. Note: The Scale Reads Radius — E.g., 15 mm On The Scale Yields A 30 mm Diameter Ball.
  • 🔄 Bearing-based Smooth Rotation: The Bearing-mounted Base Ensures Effortless Movement Of The Cutting Arm, Enabling Smooth, Accurate, And Consistent Turning Performance.
Rank No. #2
Large Ball and Radius Turning Tool - Designed to Cut Round Shapes or Curves in Brass, Aluminum, Steel, Wood or Plastic on your Bench Top Metal Lathe, LittleMachineShop.com (2568)
  • Compatibility: This product is designed to work across a broad range of metalworking machines including most top brand names. Please look at our images to see a list of compatible machines. The list of machines are those where the machines' specification ensure compatibility. If you don’t see your machine in the list, it is almost certain this product will NOT WORK on your machine. In this event, please contact us before purchasing, as we may have alternate options.
  • Versatile: The large Ball and Radius Turning Tool is designed to cut round shapes or curves in brass, aluminum, steel or plastic on your own small lathe. This lathe ball turning attachment is designed so that the center height is 3/8" from the bottom of the shank. The tool comes with a pre-ground HSS tool bit which may be easily sharpened or modified.
  • Durable: Frames and handle are machined from high strength aluminum alloy. The pivot pins are hardened and ground and rotate in custom bronze bearings. The tool is completely machined from solid metal stock, there are no stamped, cast or pressed parts. A pre-ground High Speed steel tool bit is included. Each lathe radius turning tool is manufactured in the USA and is carefully inspected and checked before shipment.
  • Tips: Balls in the ends of rods, shafts, or handles are easily turned with the tool. You can also make ball joints, governor weights, railing knobs, round contact points for tools, nose cones, and many other useful and decorative objects. The lathe radius turning tool is sized for lathes of 5" or greater swing, and the 1/2" shank size will fit most standard tool holders. The tool will cut convex curves up to 1 3/4" in diameter.
  • About Us - LittleMachineShop.com is a small U.S. business specializing in sourcing and selling quality machines, tooling, spare parts, and accessories for home shop machinists and small machine shops. Additionally, we sell upgrades and accessories for many of the leading brands. Whenever possible, we work with, and promote, other small US machinists and machine shops who sell innovative products. With direct US based customer support from our knowledgeable team, we stand behind all our products.
Rank No. #3
Ball Turning Attachment For Lathe-Turns Round Convex Metal-Sphere Radius ball turning
  • 🎯 Precision Ball Turning Tool: Designed For Turning Accurate Spherical, Convex, And Concave Shapes On Your Metal Lathe — Ideal For Knobs, Handles, And Custom Radii.
  • ⚙️ Fits Myford & Similar Lathes: Mounts Directly To The Cross Slide Of Myford And Comparable-size Lathe Machines For Quick Setup And Stable Performance.
  • 🔩 Indexable TNMG16 Insert Included: Comes With 1 Carbide Insert Featuring 6 Usable Cutting Edges, Delivering Superior Surface Finish And Extended Tool Life.
  • 📏 Dual-unit Graduation Scale: Engraved Size Scale In Both Metric & Imperial Units For Accurate Radius Setup. Note: Scale Reads Radius, Giving Double Diameter Output.
  • 🔄 Bearing Base Rotation: Equipped With A Bearing-mounted Base That Ensures Smooth And Precise Arm Rotation For Consistent Cutting And Fine Finish
Rank No. #4
Radius Ball Turning Tool Attachment for Lathe Machine II 3/8" Shank II STURDY & IMPROVED DESIGN For Better Finish & Cut
  • Precision-designed Ball and Radius Turning Tool for cutting round shapes or curves in brass, aluminum, steel, or plastic on small lathe machines.
  • Versatile functionality: Ideal for crafting ball joints, governor weights, railing knobs, round contact points for tools, nose cones, and a myriad of other useful and decorative objects. Sized for small lathes but adaptable to any equipment size.
  • Capable of cutting convex curves up to 3/4" in diameter, enabling intricate designs and precise detailing. Crafted entirely from solid metal stock, ensuring durability and reliability with no stamped, cast, or pressed parts.
  • Compatible with standard tool holders on most lathes, facilitating seamless integration into machining setups.
  • Designed with a center height of 1/4" from the bottom of the shank, minimizing the need for shimming on lathes like Sherline or Taig that utilize a standard 1/4" tool bit.
Rank No. #5
Radius Ball Turning Tool For 3/8" Shank With HSS Tool Bit
  • Shank Size: 3/8" Shank
  • Material: High-Speed Steel (HSS) Tool Bit
  • Tool Configuration: Tool Holder: Includes a robust tool holder that securely holds the tool bit. Adjustability: Often adjustable to control the radius of the turn or cut.
  • Features: Precision Machining: Enables precise turning of radii or spherical shapes. Versatility: Can be used on manual or CNC lathes depending on the tool holder compatibility. Ease of Use: Designed for ease of setup and operation on a lathe.
  • Dimensions: Overall Length: Typically specified to ensure compatibility with lathe setups. Tool Bit Size: Diameter and width of the HSS tool bit for effective cutting performance.

Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Ball Turning Attachment?

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Potential sources can include buying guides for Ball Turning Attachment, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Ball Turning Attachment. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Ball Turning Attachment buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Ball Turning Attachment currently available on the market.

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  1. Brand Value: Every brand of Ball Turning Attachment has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Ball Turning Attachment?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Ball Turning Attachment.
  5. Customer Ratings: Number ratings grade Ball Turning Attachment objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Ball Turning Attachment.
  7. Product Quality: You don’t always get what you pay for with an Ball Turning Attachment, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Ball Turning Attachment is should be an indication of how long it will work out for you.

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FAQ:

Q: Is there an attachment for the ball turning tool?

A: This attachment allows you to turn balls on the mini lathe. This radius turning tool will cut convex curves up to 2″ in diameter. Includes one presharpened 5/16″ tool bit. You must make a mounting block for the ball turning attachment. See Chris’ tips for plans for the mounting block.

Q: Is there a ball turning attachment for minilathe?

A: Ball turning attachment. Sieg produce a ball turner for the minilathe. Their version swings around the workpiece in the vertical plane. The problem with ball turners that operate in the vertical plane is that unless the workpiece is a long way out from the chuck there is an inevitable conflict with the chuck itself.

Q: Which is the correct alignment for a ball turning lathe?

A: Alignment of a ball turning attachment To produce an accurate ball the (vertical) axis of rotation of the ball turning attachment must be in the same vertical plane as the axis of rotation of the spindle of the lathe. For best results a four-jaw chuck or collects are needed. Suppose the workpiece is centered in the chuck.

Q: Do you need a groove for a ball turning lathe?

A: It is seldom a standard fitting on a lathe but is essential for ball turning. Of course, the saddle also needs to be locked when actually cutting the ball but most lathes have a lock for the saddle. The groove is for a ring on plastic material for reducing friction.

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