RUGBY DIAMOND 018 RA กรอช้า คาดน้ำเงิน 018

premium Diamond Bur RA/CA Shank 22mm 257-R018M Medium Grit FO-R32 1.8 mm head size, 3.6 mm head length Medium Grit, Friction Grip Shank used with slow Speed Handpiece Total Length 22mm Diamond RA/CA Shank 22mm/0.83inch Most Frequently used for crown preparation , to cut depth guides, Occlusal rest preparation, endodontic access and cavity preparation. Preparation & Polish Advantages 1. Strictly comply with ISO Standard ; 2.Sharper and More Efficient ; 3.Durable and Valuable ; 4.Full Range of shapes and grits.