Diamond Cutting Machines for Gold & Silver Jewelry | SIBLE

CNC-controlled diamond cutting machines designed for high-precision surface faceting on jewelry wires, tubes, balls, and bracelets. Suitable for gold, silver, copper, and K-gold materials, these machines deliver consistent cutting depth, smooth finishes, and automated operation to improve production efficiency.

Types of Diamond Cutting Machines We Offer

• Wire & Tube Diamond Cutting Machines — For cutting decorative facets on gold, silver, and copper wires and tubes. Supports wire diameters from 0.35mm to 4.5mm with auto feed and take-up systems.

• Ball Diamond Cutting Machines (Single & Dual Head) — For faceting hollow metal beads from Φ2.0mm to Φ8.0mm. Available with 1 or 2 cutting heads for higher throughput.

• Pipe Diamond Cutting Machines — Specialized for larger-diameter pipe sections used in bangle and bracelet production.

• Bracelet Diamond Cutting Machines — Designed for faceting and decorative cutting on bangle and bracelet surfaces.

• Precision Engraving Machines — For custom pattern engraving, logo marking, and decorative text on bead surfaces.

Common Applications

Diamond cutting technology is used throughout jewelry manufacturing: creating brilliant facets on gold beads for necklaces, adding decorative lines on bangles and bracelets, producing faceted wire for chain manufacturing, and engraving logos or custom patterns on finished pieces. Our machines are trusted by jewelry factories across China, Southeast Asia, the Middle East, and South America.

Why Choose Sible Diamond Cutting Machines?

Every Sible diamond cutting machine features CNC precision control, automatic feeding systems, and stable long-run performance engineered for 24-hour continuous operation. Backed by factory-direct pricing, 1-year warranty, on-site installation guidance, and lifetime technical support. OEM customization available for specific production line requirements.