PHYHOO 7pcs Golden Pneumatic Carving Knife Set Professional Jewelry Processing & Engraving Tools

This professional pneumatic carving knife set includes multiple versatile blade styles, including round edge, oblique edge, flat edge and sharp edge, fully meeting diverse jewelry carving, trimming and micro inlay needs. Exquisitely crafted blades feature ultra-sharp cutting performance for precise and clean cutting without rough burrs. Designed as dedicated accessories for golden pneumatic carving machines, these tool knives deliver stable transmission and smooth operation. Each blade fits perfectly with pneumatic carving equipment, greatly improving the precision and efficiency of jewelry detail processing and fine engraving work. Ideal for fine jewelry trimming, micro inlay shaping, pattern carving and surface polishing. Suitable for gold, silver and alloy jewelry processing. Perfect for professional jewelry craftsmen, repair studios and DIY engraving enthusiasts for high-precision handmade creation.