Looking for the best parting solution for non-ferrous solid stock? Discover top-rated inserts designed for precision, efficiency, and clean cuts on materials like aluminum, plastic, and precious metals.
Parting non-ferrous solid stock requires precision and the right tools. Whether you’re working with aluminum, plastic, or precious metals, the right parting insert can make all the difference. We’ve got you covered with the best options to ensure clean, efficient cuts every time.
These inserts are designed for narrow widths, reducing waste and part deflection. They work seamlessly with solid stock and tubing, delivering smooth, uninterrupted cuts. Perfect for both small and large projects, they’re a must-have for any workshop.
Ready to take your cutting game to the next level? Dive in to discover the top parting inserts that will make your work easier and more precise. Let’s get started!
List of Top 9 Parting For Non-Ferrous Solid Stock
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THINBIT 3 Pack LGPT045D57L ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts |
This THINBIT parting insert is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material. |
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THINBIT 3 Pack LGPT045D5R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts |
This THINBIT parting insert is perfect for machinists working with non-ferrous alloys, aluminium, and plastic. It’s ideal for cutting thin materials like precious metals, tubing, and small parts without wasting material. |
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3 Pack SPT045D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert, Uncoated Carbide for Non-Ferrous alloys, Aluminium, Plastic no Interrupted cuts |
This 3 Pack SPT045D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material. |
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THINBIT 3 Pack LGPT062D5R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts |
This product is perfect for machinists working with non-ferrous alloys, aluminum, or plastic. Its narrow width reduces waste and deflection, ideal for precious metals, thin walls, or small parts. |
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THINBIT 3 Pack LGPT025D5R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts |
This THINBIT 3 Pack LGPT025D5R is perfect for machinists working with non-ferrous alloys, aluminium, and plastic. It’s ideal for cutting thin materials like precious metals, tubing, and small parts without wasting material. |
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THINBIT 3 Pack LGPT045D5 ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts |
This THINBIT 3 Pack LGPT045D5 is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material. |
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THINBIT 3 Pack LGPT045D5R7R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts |
This THINBIT parting insert is perfect for machinists working with non-ferrous alloys, aluminium, and plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material. |
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3 Pack SPT025D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert, Uncoated Carbide for Non-Ferrous alloys, Aluminium, Plastic no Interrupted cuts |
This 3 Pack SPT025D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material. |
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THINBIT 3 Pack LGPT062D5R7R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts |
This product is perfect for machinists working with non-ferrous alloys, aluminum, or plastic. It cuts solid stock up to 1″ or thin-wall tubing with minimal material loss and high precision. |
Detailed Reviews
Discover the top 9 parting inserts for non-ferrous solid stock, carefully selected based on expert reviews and customer feedback. Each product is thoroughly evaluated for performance, features, and value, ensuring you find the perfect fit for your needs. Whether you prioritize precision, durability, or affordability, this guide will help you make an informed choice with confidence.
1. THINBIT 3 Pack LGPT045D57L ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts

Meet the THINBIT 3 Pack LGPT045D57L ‘L’ Series parting insert. It’s designed for non-ferrous alloys, aluminum, and plastic. Get ready for precise cuts with minimal waste.
This insert is perfect for narrow widths, reducing material loss and part deflection. It’s ideal for precious metals, thin wall tubing, and small diameter parts, cutting as close as .062″ to your collet face.
Use it to part solid stock up to 1.000″ or tubing with wall thickness up to .500″. It works with large series toolholders and any straight or 90-degree toolholder.
| Pros | Cons |
|---|---|
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Perfect For:
This THINBIT parting insert is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material.
Ready to Purchase?
- Best Uncoated Carbide Parting Insert
- Best Uncoated Carbide Parting Insert For Non Ferrous
- Best Movement Options for DIY Music Boxes & Clocks
- Best Uncoated DURA MAX Carbide Insert
- Best Cutting Performance
- Best Multi Layer Steel Head Gasket For Integra
- Best Throttle Response Improvement
- Best For Precise Parting
2. THINBIT 3 Pack LGPT045D5R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts

Introducing the THINBIT 3 Pack LGPT045D5R ‘L’ Series parting insert! This uncoated carbide insert is designed for non-ferrous alloys, aluminum, and plastic. It’s perfect for jobs without interrupted cuts.
These inserts offer narrow widths to reduce material loss and part deflection. They are ideal for precious metals and thin wall tubing.
Achieve flush cuts with precision. Use it for solid stock up to 1.000″ or tubing up to .500″ wall thickness.
| Pros | Cons |
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Perfect For:
This THINBIT parting insert is perfect for machinists working with non-ferrous alloys, aluminium, and plastic. It’s ideal for cutting thin materials like precious metals, tubing, and small parts without wasting material.
Ready to Purchase?
3. 3 Pack SPT045D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert, Uncoated Carbide for Non-Ferrous alloys, Aluminium, Plastic no Interrupted cuts

The 3 Pack SPT045D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert is a powerful tool for cutting materials. It’s made from uncoated carbide, perfect for non-ferrous alloys, aluminium, and plastic. Use it for smooth, uninterrupted cuts.
Its narrow widths reduce waste and part bending. It’s ideal for precious metals, thin tubing, and small parts. Cuts can be made within 1/16″ of the collet face or shoulder.
This insert works with solid stock up to 1.000″ and tubing walls up to .500″. Pair it with Small series toolholders for best results. Check the Downloads section for more details.
| Pros | Cons |
|---|---|
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Perfect For:
This 3 Pack SPT045D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material.
Ready to Purchase?
4. THINBIT 3 Pack LGPT062D5R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts

The THINBIT 3 Pack LGPT062D5R is a parting insert designed for non-ferrous alloys, aluminium, and plastic. It’s perfect for clean cuts without interruptions. Use it with Large series toolholders for best results.
Narrow widths reduce waste and prevent part bending. Works with RH straight or LH 90-degree toolholders. Ideal for solid stock up to 1.000″ or tubing with walls up to .500″.
Check the Downloads section for detailed info and compatible toolholders. This uncoated carbide insert is tough and reliable for your cutting needs.
| Pros | Cons |
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Perfect For:
This product is perfect for machinists working with non-ferrous alloys, aluminum, or plastic. Its narrow width reduces waste and deflection, ideal for precious metals, thin walls, or small parts.
Ready to Purchase?
5. THINBIT 3 Pack LGPT025D5R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts

The THINBIT 3 Pack LGPT025D5R is a parting insert designed for non-ferrous alloys, aluminium, and plastic. It works best for solid stock and tubing without interrupted cuts. Check the Downloads section for detailed product info.
Its narrow widths reduce material loss and part deflection. It’s perfect for precious metals, thin wall tubing, and small parts. Use it with Large series toolholders for smooth cuts.
This uncoated carbide insert handles solid stock up to .400″ and tubing walls up to .200″. It cuts flush to the collet face or shoulder on either spindle side. Ideal for precise, efficient parting.
| Pros | Cons |
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Perfect For:
This THINBIT 3 Pack LGPT025D5R is perfect for machinists working with non-ferrous alloys, aluminium, and plastic. It’s ideal for cutting thin materials like precious metals, tubing, and small parts without wasting material.
Ready to Purchase?
6. THINBIT 3 Pack LGPT045D5 ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts

The THINBIT 3 Pack LGPT045D5 is a parting insert designed for non-ferrous alloys, aluminium, and plastic. It works best with Large series toolholders and is perfect for narrow cuts and precious materials.
Use it for solid stock up to 1.000″ or tubing with walls up to .500″. Its uncoated carbide ensures smooth cuts without interruptions.
| Pros | Cons |
|---|---|
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Perfect For:
This THINBIT 3 Pack LGPT045D5 is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material.
Ready to Purchase?
7. THINBIT 3 Pack LGPT045D5R7R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts

The THINBIT 3 Pack LGPT045D5R7R is a parting insert designed for non-ferrous alloys, aluminium, and plastic. It works best for solid stock and tubing without interrupted cuts. This uncoated carbide insert is part of the ‘L’ Series, known for precision and durability.
Its narrow widths reduce material loss and part deflection, making it ideal for precious metals and thin-walled parts. It cuts flush to the collet face or shoulder, ensuring clean, accurate results.
Use it with Large series toolholders, either RH straight or LH 90-degree. Perfect for parting up to 1.000″ solid stock or tubing with .500″ wall thickness.
| Pros | Cons |
|---|---|
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Perfect For:
This THINBIT parting insert is perfect for machinists working with non-ferrous alloys, aluminium, and plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material.
Ready to Purchase?
8. 3 Pack SPT025D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert, Uncoated Carbide for Non-Ferrous alloys, Aluminium, Plastic no Interrupted cuts

The 3 Pack SPT025D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert is perfect for cutting non-ferrous alloys, aluminium, and plastic. It’s designed for smooth, uninterrupted cuts. Narrow widths help reduce material waste and part deflection.
This insert works within 1/16″ of the collet face or shoulder, making it ideal for small parts and thin materials. Use it for parting solid stock up to .400″ or tubing with walls up to .200″.
Made from uncoated DURA-MAX 5000 carbide, it’s durable and reliable. Pair it with Small series toolholders for best results.
| Pros | Cons |
|---|---|
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Perfect For:
This 3 Pack SPT025D5 THINBIT LITTLEBIT ‘S’ Series Parting Insert is perfect for anyone working with non-ferrous alloys, aluminium, or plastic. It’s ideal for cutting thin materials like precious metals, tubing, or small parts without wasting material.
Ready to Purchase?
9. THINBIT 3 Pack LGPT062D5R7R ‘L’ Series, Uncoated Carbide, Parting Insert for Non-Ferrous Alloys, Aluminium and Plastic Without Interrupted Cuts

The THINBIT 3 Pack LGPT062D5R7R is a parting insert designed for non-ferrous alloys, aluminium, and plastic. It’s perfect for clean cuts without interruptions. Use it with Large series toolholders for best results.
Narrow widths reduce waste and prevent part bending. Works with RH straight or LH 90-degree toolholders. Cuts flush to the collet face or shoulder.
This uncoated carbide insert handles solid stock up to 1.000″ and tubing walls up to .500″. Ideal for precious metals, thin tubing, and small parts. Check the Downloads section for detailed specs and toolholder compatibility.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for machinists working with non-ferrous alloys, aluminum, or plastic. It cuts solid stock up to 1″ or thin-wall tubing with minimal material loss and high precision.
Ready to Purchase?
Buying Guide
Parting non-ferrous solid stock needs the right tools for clean, precise cuts. We’ve got the best parting inserts to make your work easier.
Engaging Experience:
Imagine cutting through aluminum, plastic, or precious metals with ease. These inserts deliver smooth, waste-free cuts every time, making your projects look professional.
Factors to Consider When Buying:
– Material Compatibility: Ensure the insert works with your material, like aluminum, plastic, or precious metals.
– Width and Size: Choose narrow widths for less waste and better precision, especially for thin walls or small parts.
– Cutting Depth: Check if the insert can handle your stock size, like solid stock up to 1.000″ or tubing walls up to .500″.
– Toolholder Compatibility: Match the insert with Large or Small series toolholders for the best fit.
– Coating: Uncoated carbide is durable and works well for non-ferrous materials.
– Cut Type: Look for inserts that offer flush cuts or cuts close to the collet face for precision.
– Durability: Pick inserts known for longevity and reliability to save time and money.