CHMORA 20pc Portable Steel Milling File Drill Bit Wood Set Carving Rasps Router Milling

Quantity: 20 Suitable for wood carving carving olive pits sharp durable. Material: High-speed steel Size: as pic Color: Silver Weight: 80g 100% Brand new and high quality. 20 x Steel Milling File Drill Bit Shank diameter: 3.1mm/0.11 Chip fast high hardness suitable for wood aluminum plastic carving and engraving Suitable models: hanging mill electric mill drill grind and Taiwan can clamp rod diameter 3mm machine can be used. High production efficiency good processing quality finish easy to use safe and reliable reduce labor intensity non-blocking. Used by Jewelers Hobbyists Craft Makers Modelers Etc...