Heat Cutting Tool Item: HS-25A 1) Voltage: 110-120V/60HZ Item: HS-25B 2) Voltage: 220-240V/50HZ 3) Power: 250W 4) Adapted Blade: 8” blade/10” blade 5) It could adjust temperature according to your demand and improve efficiency. Max temperature: 600degree. Blade is NI-GE steel, stable and high temperature. 6) Accessories: Wrench/Brush/Plastic or Al Box /Assist guider FAQ: 1) Supply OEM & Custom Service 2) One Warranty 3) Apply For Kinds Of Certification 4) Free Sample Available To Test