Iroda Solderpro 70 | Pro-70 | Cordless Butane Burn-In Knife

The Iroda SOLDERPRO-70 Burn-In Knife is a specialized, butane-powered heat tool designed for precision woodworking, furniture restoration, and professional burn-in repairs. With a power output equivalent to 25-80 watts, this cordless tool is engineered for applying shellac sticks to repair scratches, dents, and blemishes on wood surfaces, delivering seamless, professional-grade results. Featuring a flat burn-in blade, a robust design, and a transparent gas tank, the SOLDERPRO-70 Burn-In Knife is perfect for furniture technicians, woodworkers, and DIY enthusiasts seeking flawless wood restoration. Backed by over 35 years of Iroda’s expertise in precision tool manufacturing, this tool combines portability, reliability, and versatility for woodworking and light soldering tasks.

Key Features

Precision Performance

• Rapid Heat-Up: Achieves working temperature in under 25 seconds, delivering adjustable temperatures up to 842°F (450°C) for burn-in applications and a maximum torch temperature of 2400°F (1300°C) for additional tasks.

• Optimized Power Output: Equivalent to 25-80 watts, providing precise heat control for applying shellac sticks to wood surfaces, ensuring smooth, seamless repairs without damaging surrounding areas.

• Flat Burn-In Blade: Includes a specialized flat blade (S-31) designed for burn-in repairs, allowing for accurate application of shellac to fill scratches, dents, and imperfections on furniture and woodwork.

Extended Operation

• Generous Fuel Capacity: Equipped with a 17ml transparent gas tank, offering up to 120 minutes of continuous operation at mid-setting per butane refill, ideal for extended woodworking projects without frequent refueling.

• Transparent Tank Design: Allows easy monitoring of butane levels, ensuring uninterrupted workflow during critical restoration tasks.

Multi-Function Versatility

• Interchangeable Tips: Includes the S-31 Flat Burn-In Blade (45° angle, 2.8mm thickness, 37.6mm length, Ø9mm bottom) for burn-in repairs, S-01 conical tip (1mm tip) for precision soldering and the S-06 torch tip, with the  compatibility for additional tips (sold separately) such as soldering, torch, and heat blower tips for broader applications.

• Wide Application Range: Primarily designed for woodworking and furniture restoration, it also supports light soldering tasks, heat shrinking, and foam cutting when used with optional tips.

Ergonomic and Safe Design

• Lightweight and Balanced: Weighs only 66g (empty tank), with a compact design (220mm with cap, 193mm with blade) for comfortable handling and precise control during detailed burn-in work.

• Flint Ignition System: Features a reliable, manual flint ignition integrated into the protective cap, ensuring easy and consistent lighting without external tools.

• Safety Cap with Pocket Clip: Includes a heat-resistant protective cap to prevent accidental ignition and ensure safe storage, with a built-in pocket clip for portability.

• Durable Construction: Built with no moving parts for enhanced durability, making it a reliable tool for daily use in professional woodworking environments.

Applications

• Recommended For:

  • Furniture Restoration: Applying shellac sticks to repair scratches, dents, and blemishes on wood surfaces, ensuring seamless integration with existing finishes.

  • Woodworking: Precision burn-in repairs for cabinetry, antique furniture, and wood flooring.

  • Light Soldering: Suitable for minor electronics repairs or jewelry work when used with optional soldering tips.

• Acceptable For:

  • Heat shrinking, foam cutting, and small-scale crafts when equipped with compatible tips (sold separately).

  • Field repairs for radio-controlled models, indoor lighting, small appliances, and marine electrical joints.

• Not Recommended For:

  • Wet surfaces or underwater use, as the butane flame requires a dry environment for safe operation.

  • Heavy soldering, welding, or fusing large cables, as the tool is optimized for precision and woodworking tasks.

Safety and Maintenance

• Safe Operation: Use only high-quality butane gas and refill in a well-ventilated area away from ignition sources. Follow the included instructions for safe refilling and operation.

• Cleaning: Use an isopropyl alcohol solution to clean the burn-in blade, ensuring optimal performance and longevity.

• Safety Warnings: Do not expose to heat above 120°F (50°C), avoid prolonged sun exposure, and keep out of reach of children. The flame can reach over 2400°F (1300°C) with optional tips, so always use with caution and wear safety glasses.

Why Choose the Iroda SOLDERPRO-70 Burn-In Knife?

The Iroda SOLDERPRO-70 Burn-In Knife is a precision tool tailored for woodworking professionals and enthusiasts who demand flawless furniture restoration. Its specialized flat burn-in blade, extended run time, and lightweight, cordless design make it ideal for applying shellac sticks with unmatched accuracy. The robust construction and flint ignition ensure reliability, while the transparent gas tank and long operation time support uninterrupted work on extended projects. With Iroda’s decades of expertise, the SOLDERPRO-70 Burn-In Knife is a trusted, high-performance tool for achieving seamless wood repairs in any environment.

**For optional tips and parts check out "Iroda Replacement Parts" and look for your model

Iroda Solderpro 70 Owner's Manual