10 Pcs Rotary Burr Rasp Set, 1/4" Hex Shank Quick Change Wood Carving Drill Bits

🧿Premium File Rasp - Made of high-carbon steel, anti-rust coating on the surface to prevent rust, durable and longer life 🧿Serrations Rotary Burrs - Cutting head with serration designed for easy grinding, provide perfect grinding effect, high working efficiency 🧿Meet Varous Needs - 10 different types of carving drill bits great for various DIY woodworking projects such as engraving, cutting, and polishing wood. 🧿Compatibility - 1/4 " Hex Shank quick change wood carving files are used in most electric drills, easy to install and can be used without additional chuck. 🧿Wide Application - Ideal rotary file rasp set for processing low hardness of the workpiece, such as softwood, plastic, rubber, etc. But Not suitable for hardwood, such as Walnut, Bodhi root, oak, etc.