High-Power Butane Gas Torch – 800–1300°C | RZ-512

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Please note: Butane gas is not included and must be purchased separately.

The RZ-512 High-Power Butane Gas Torch is a compact, refillable precision gas burner designed for jewellery making, goldsmithing, silversmithing, metalworking and precision workshop applications.

Featuring an adjustable flame, air control, push-button ignition and continuous flame hold function, this Japanese-made butane torch provides convenient, controlled heating for a variety of tasks.

Its stable, freestanding base allows hands-free operation, leaving both hands available when working with jewellery components and small metalwork.

With an attainable temperature range of 800–1300°C, a 7g butane gas capacity and a lightweight 202g design, the RZ-512 combines high-power heating performance with practical controls and a compact footprint.

Key Features

• High-Power Butane Flame – Designed for applications requiring stronger heat output than a fine spot-flame burner.
  
• 800–1300°C Attainable Temperature – Adjustable heating performance using the air adjustment control.
  
• Adjustable Flame Control – Regulate flame intensity to suit different heating tasks.
  
• Push-Button Ignition – Quick and convenient ignition without a separate lighter.
  
• Continuous Flame Hold Function – Allows the flame to remain on without continuously pressing the ignition button.
  
• Freestanding Design – Stable base enables convenient hands-free heating on a suitable work surface.
  
• Refillable Butane Burner – Easy gas refilling with a 7g fuel capacity.
  
• Compact & Lightweight – Measures 100 × 70 × 162mm and weighs just 202g.
  
• Precision Workshop Applications – Useful for jewellery making, goldsmithing and small-scale metal heating.
  
• Made in Japan – Japanese-manufactured gas burner with a practical, compact design.
  

High-Power Flame for Jewellery Making & Goldsmithing
The RZ-512 Butane Gas Torch is designed for users who need a stronger flame than a conventional fine-point micro burner.

The manufacturer distinguishes between two models:
- RZ-511: Designed for fine spot-flame applications.
- RZ-512: Designed for high-power flame applications.

For jewellery workshops, the RZ-512 provides adjustable heating for suitable small-scale metalworking and soldering applications, depending on the size and thermal requirements of the workpiece.

The RZ-512 features air and flame adjustment controls, allowing users to regulate the combustion characteristics and flame intensity.

Its stated attainable temperature range is 800–1300°C, depending on the air adjustment setting and operating conditions.

This flexibility makes the burner suitable for different precision heating requirements without changing tools.

Hands-Free Operation with Stable Base
The integrated freestanding base allows the RZ-512 to remain upright on a stable, heat-resistant work surface.

Combined with the continuous flame hold function, this allows both hands to remain available for appropriate workshop operations.

The compact design makes it a practical addition to jewellery benches, goldsmithing workshops and precision craft workstations.

Always maintain sufficient clearance around the flame and never leave the burner operating unattended.

Please note: Soldering suitability depends on the metal, joint size, solder type and workpiece mass. The stated flame temperature does not guarantee suitability for every jewellery soldering application.

Difference Between RZ-511 and RZ-512 Butane Gas Torches

• The RZ-511 is designed for fine, concentrated spot-flame applications, making it suitable for detailed precision heating where a small, focused flame is required.
• The RZ-512 is the high-power flame version, designed to deliver stronger heating performance for applications requiring greater heat output. It is particularly useful for jewellery making, goldsmithing and small-scale metalworking tasks where a more powerful flame is beneficial.

Safety & Important Information
Use the burner only in a well-ventilated workspace on a stable, heat-resistant surface. Keep combustible materials away from the flame, follow the manufacturer's operating and refilling instructions, and allow the burner to cool completely before storage or refilling.