Leaded Carbon Steel Coil Cores (Nickel Plated)

Smoother machining. Cleaner performance.

Lucky’s Leaded Carbon Steel Coil Cores are built for builders who value precision, consistency, and a refined machine feel. By adding trace amounts of lead, this material machines cleaner and holds tighter tolerances—resulting in more uniform performance from build to build.

Proudly made in the USA at Lucky MFG, these cores are finished with a nickel plating for corrosion resistance, these cores are made to perform and last in demanding shop environments.

What Makes Leaded Carbon Steel Different

Leaded carbon steel is engineered for machinability and consistency:

• Cuts cleaner during manufacturing
• Holds tighter, more uniform tolerances
• Produces smoother, more consistent components

Result:

A more balanced magnetic field and a cleaner, more predictable machine response.

Coil Core Guide

Performance Benefits

• More Uniform Magnetic Field – Consistent performance cycle to cycle
• Smoother, Responsive Hit – Refined feel compared to standard cores
• Cleaner Build Tolerances – Better fit and alignment in assembly
• Nickel Plated Finish – Added corrosion resistance and durability
• Reliable Everyday Performance

What to Expect

• Smooth, controlled machine feel
• Consistent pull and response
• Clean assembly with precise fitment
• Durable finish that resists corrosion

Available Sizes & Configurations

• Diameter:
• 5/16" – Uses C-clips
• Lengths:
• 1"
• 1 1/8"
• 1 1/4"

Technical Specifications

• Material: Leaded Carbon Steel
• Finish: Nickel Plated (corrosion resistant)
• Manufacturing: Precision machined at Lucky MFG (USA)
• Magnetic Properties: Stable, uniform field
• Function: Balanced performance with refined response
• Compatibility: Coil tattoo machines
• Use Case: Precision builds and consistent setups

Best For

• Precision machine builds
• Artists who prefer a smoother, refined hit
• High-end custom machines
• Builders focused on consistency and clean assembly

⚠️ Builder Notes

• Offers a more refined and controlled feel vs standard steel
• Not as aggressive as pure iron—better for balanced setups
• Ideal for builders prioritizing consistency over maximum snap

Why It Matters

Not every build needs maximum aggression. Leaded carbon steel gives you control—delivering a smoother hit, tighter tolerances, and more predictable performance where precision matters most.