?Durable Engraving Knives--Made of high quality tungsten steel,dutable,high hardness,exquisite,smelting technology, not easy to deform
?Ergonomic design--The yellow handle is lightweight, smooth and comfortable to hold, and is suitable for beginners and experts to create and make any shape by hand
? Easy to use--13 Pcs engraving cutting knife bits Jewelry tool for pneumatic impact engraving machine,Easy to use,engrave&cut quickly
?Widely use--The Engraving cutters can be widely used for engraving, molding, cutting, scraping, brushing, leveling, trimming, chiseling etc.
? Application--It is also suitable for model marking, pad cutting, etching, engraving, peeling and other applications,perfect for jewelry, jewelry (metal items), etc