btnx Machine-Use Cobalt Steel Engraving & Micro-Setting Set Inlay Tools with Shovels Connectors & Assorted Blades 12Pcs 6B2Z9

Product Advantages1. Crafted from high-quality cobalt steel, these tools boast exceptional hardness. Through professional heat treatment, they achieve high hardness and resistance to chipping, ensuring durable, wear-resistant blades that won't dull easily.2. The 12-piece set includes a full range of tools, including diamond-shaped, triangular, slanted flat-tipped, and chisel-shaped blades, as well as connectors, covering all stages of micro-setting, engraving, grooving, and trimming.3. Designed for machine use, these tools offer high efficiency and labor savings. The secure connection between the blade and connector prevents slippage during high-speed operation, significantly reducing manual labor time.4. Precisely ground blades ensure accurate engraving. The edges are sharp and smooth with precise angles. Diamond and triangular blades create clean grooves, slanted flat-tipped blades provide delicate trimming, and the chisel blades clean seams effectively.5. Compatible with most mainstream jewelry setting machines, the tools have standardized specifications for easy assembly and replacement; the entire set is neatly organized for convenient storage.