- Versatile Heat Treatments: Perfect for DIY enthusiasts, our induction heater is designed for hardening, annealing, and various heat treatments of smaller metal parts. This tool is essential for anyone looking to enhance their metalworking skills with a wide array of practical applications. - Rapid and Uniform Heating: When paired with a graphite crucible, our induction bolt heater simplifies the melting process for metals such as gold, silver, copper, and aluminum. It guarantees quick and even heating, efficiently fulfilling your melting requirements. - Durable and Reliable Construction: Built with a high-quality PCB heating module, our induction heater ensures exceptional durability and stable performance. Its wear-resistant design promises a long service life, making it a dependable addition to your workshop. - Efficient Power Output: Operating on a 12-48V low voltage DC power supply, this device delivers a maximum current of 20A and power output of 1000W. This means you can expect effective heating, tailored to meet your specific needs. - Practical Use Scenarios: 1. Use it for hardening small metal tools to enhance their strength and durability. 2. Perfect for annealing metal parts to relieve stress and improve workability. 3. Ideal for melting precious metals for crafting or repairs, ensuring a seamless and efficient process. With these key features and practical applications, our induction heater stands out as a must-have tool for any metalworking enthusiast.