Key Features

• -【Precision Speed Control for Jewelry Tools】Adjustable speed range from 400–900 RPM with forward/reverse rotation allows precise sharpening of jewelry engraving tools and gravers.
• -【Durable Stainless Steel Construction】Built with high-temperature-resistant stainless steel for long-term durability and corrosion resistance. Anti-static design ensures stable and safe operation in professional jewelry workshops.
• -【Diamond Grinding Wheels Included】Includes three diamond-coated wheels (240, 600, 1200 grit) designed for precision sharpening of engraving tools, jewelry gravers, and fine detail instruments.
• -【Multi-Angle Sharpening System】Supports multiple angle settings (90°, 105°, 120°, customizable) to meet professional engraving and jewelry sharpening requirements.
• -【Designed for Jewelry Engraving】Ideal for sharpening jewelry gravers, engraving tools, and precision jewelry instruments. Suitable for professional jewelers, engravers, and metal artists.