Jewelry Pneumatic Engraving Machine Dual Handle 400–8000 RPM | PHYHOO

Jewelry Pneumatic Engraving Machine — Dual Handle, Precision Control for Professional Jewelers

Inconsistent engraving depth, hand fatigue, and imprecise speed control are the most common frustrations in jewelry engraving work. The PHYHOO HH-G01 Pneumatic Engraving Machine eliminates all three — with dual engraving handles, foot pedal speed control, and a professional pressure regulator that puts you in full command of every stroke.

• Dual Engraving Handles — switch between tasks without stopping
• 400–8000 RPM Adjustable Speed — foot pedal control for real-time precision
• 0–60 PSI Pressure Regulation — professional gauge for consistent engraving depth
• Built-in Metal Impurity Filter — protects the machine and maintains work efficiency

Key Features

• Precise Pressure Gauge: Professional pressure regulator with 0–60 PSI range — select the exact pressure for fine detail work or deep carving, ensuring consistent results every time
• Foot Pedal Speed Control: Connect the foot pedal directly to the rear jack to control engraving speed and impact force hands-free, keeping full focus on the workpiece
• Dual Engraving Handles: Two pneumatic handpieces included — switch between engraving styles or share the machine between workstations without reconfiguration
• Built-in Impurity Filter: Captures metal particles generated during engraving to protect internal components and maintain consistent operating speed
• Durable Frosted Shell: One-piece stamped construction — no welding seams, waterproof, and built for daily professional use
• Intuitive Control Panel: Clear mechanical pointer display with full-featured buttons for quick adjustments during operation
• Dual Voltage (110V / 220V): Compatible with workshops worldwide — no converter required

Ideal Applications

• Metal jewelry engraving and carving
• Stone setting and mosaic work
• Bead edge rolling and reel work
• Jewelry surface texturing and detailing
• Professional jewelry studios and repair shops

What’s in the Box

• 1× Dual Head Jewelry Pneumatic Engraver (HH-G01)
• 2× Pneumatic Engraver Handle
• 1× Foot Pedal
• 1× Filter
• 1× Connection Tube
• 1× Power Cord and Adapter
• 1× User Manual

Technical Specifications

Safety & Maintenance

• Ensure air supply is clean and dry — moisture damages internal components
• Do not exceed 60 PSI operating pressure
• Empty and clean the filter regularly to maintain consistent speed
• Disconnect power before changing handpieces or performing maintenance
• Store in a dry environment away from metal dust and debris

Warranty: 1-Year Manufacturer Warranty included with every unit.