30pcs Diamond Grinding Burs Set With Box Needle Engraving Polishing For Glass Jade Stone 2.35mm 3mm Drill Bit Rotary Tools Set

label:yesMaterial : Metal High-concerned chemical : none Origin : Mainland China Type : Handle Grinding Tool DIY Supplies : Woodworking Feature 1 : Hard and wear-resistant Feature 2 : Diamond grinding head Feature 3 : Emery grinding bits Feature 4 : Suitable for multiple materials Feature 5 : High-quality emery Feature 6 : Sharp and durable Feature 7 : Fine workmanship Feature 8 : for glass carving Feature 9 : for stone carving Feature 10 : For rotary tools