10-00 Pure Iron Coil Cores (Heat Treated)

Maximum magnetic response. Ultimate efficiency.

These are not standard cores.

Lucky’s 10-00 (1000) Pure Iron Coil Cores are built for builders who want the absolute most out of their machines. Proudly made in the USA at Lucky MFG, these cores are precision crafted and properly heat treated (annealed) to deliver near-perfect magnetic performance—meaning faster cycles, stronger pull, and less wasted energy.

If you're chasing speed, efficiency, and a crisp, responsive hit—this is the upgrade.

What Makes These Different

When pure iron is heat treated:

• Magnetic domains align more easily
• Extremely low coercivity (magnetizes & demagnetizes fast)
• Minimal energy loss during each cycle

Bottom line:

More of your power turns into motion—less gets lost as heat.

Performance Benefits

• Extremely Fast Magnetic Response – Ideal for high-speed setups
• Stronger Pull at Lower Voltage – Increased efficiency
• Cooler Running Coils – Less wasted energy
• Crisp, Snappy Hit – Clean, responsive performance
• Maximum Efficiency Build Material
• Made in the USA at Lucky MFG – Built for professional builders

Available Sizes & Configurations

Diameters:

• 5/16" – Uses C-clips
• 3/8" – Uses E-clips

Lengths:

• 1"
• 1 1/8"
• 1 1/4"

Technical Specifications

• Material: 10-00 (1000) Pure Iron
• Process: Heat Treated / Annealed
• Manufacturing: Made in the USA at Lucky MFG
• Magnetic Properties: High permeability, low coercivity
• Function: Maximizes magnetic efficiency and response
• Compatibility: Coil tattoo machines
• Use Case: High-performance builds and precision tuning

Best For

• High-speed liners
• Advanced builders
• Efficiency-focused machine builds
• Fine-tuned, high-end custom machines

⚠️ Builder Notes (Read This)

This material performs at a higher level—but requires proper tuning.

• Can feel too snappy or aggressive if not balanced
• Less forgiving than standard cores
• Needs proper pairing with springs, capacitor, and voltage

Not recommended for beginners

This is for builders who understand how to tune for performance.

Why It Matters

Standard cores waste energy. These don’t.

With 10-00 pure iron, your machine cycles faster, hits cleaner, and runs more efficiently—giving you tighter control and better overall performance.