Dentistry Clinic อุปกรณ์ทำความสะอาดเครื่องประดับ

Type Mandrel For Dental Lab Jewelry Beauty PolishingA(Φ5-3):100% brand new and high qualityLength: 22mmShaft Diameter: 3/32" - 2.35mmB(Φ5-1):These mandrels are slotted;with a 3/32"-2.35mm shank.They are designed to be used on rotary handpieces.These mandrels are very popular and used extensively in Jewelry Making,Woodworking & Wood Carving,Lapidary Applications,Hobby & Craft,in Dental Labs and by Model Makers.Shaft Diameter:3/32"-2.35mmC:IDEAL FOR: DENTAL LABS - JEWELERY - WOODWORKING Miniature Tapered split Mandrels, are slotted with a 3/32" - 2.35mm shank. The slot on the mandrel allows you to insert and wrap abrasive and polishing papers of your choice. Mandrels are designed to be used on rotary handpieces. There mandrels are very popular and used extensively in Jewelry Making, Woodworking & Wood Carving, Lapidary Applications, Hobby & Craft, in Dental Labs and by Model Makers.Overall Length: 2-3/8" - 60.3mmShaft Diameter: 3/32" - 2.35mmShaft Length: 1-5/16" - 33.3mmTapered Head Length: 1" - 26.3mmSlot Length Size: 45/64" - 17.9mmMaterail: Steel - Nickel PlatedD:100% brand new and high qualityLength: 45mmShank's diameter：2.35mmPacking List:20Pcs