RN-791 Buttonhole Sewing Machine – Precision Stitching for Professional Results

Industrial-Grade Durability
Constructed with high-tensile steel gears and reinforced aluminum alloy body for long-lasting performance under heavy-duty use.
Ultra-Precise Stitching
Equipped with a micro-adjustable tension system and laser-guided alignment for flawless buttonholes on shirts, cuffs, and pants.
Versatile Fabric Compatibility
Handles delicate silk, thick denim, and multi-layered fabrics effortlessly with adjustable stitch density and speed control.
Time-Saving Automation
One-touch operation with automatic thread trimming and backtacking, reducing labor costs in high-volume production.
Commercial-Grade Motor
Powerful 550W brushless motor ensures uninterrupted operation at 3,500 RPM for bulk orders.
Ergonomic Workspace Design
Low-vibration chassis and noise-dampened operation enhance operator comfort during extended shifts.
Global Voltage Ready
110V/220V dual-voltage support for seamless integration in factories worldwide.
Ideal for
Apparel manufacturers, uniform suppliers, and alterations specialists needing rapid, consistent buttonhole finishing.
Note
Includes industrial presser feet set and maintenance toolkit. Compatible with standard and heavy-duty threads.