VDS Pear shaped and Inverted Cone burs are used in crown preparation for restorations and in endodontic procedures. They both have a curved top, but pear shaped burs create a gentle undercut, while inverted cone shaped burs create a sharp undercut for retaining restorative materials. Care is required with inverted cone burs as the sharp undercut can become fragile. Pear shaped burs are made from tungsten carbide and inverted cone can be tungsten carbide or diamond coated.
5 Pack VDS 330 Pear Shape Bur, 19mm FG Shaft
Item Code : 310122
Tungsten carbide | multi use | autoclavable
5 Pack VDS 330L Pear Shape Bur, 19mm FG Shaft
Item Code : 310129
Tungsten carbide | multi use | autoclavable
5 Pack VDS #35 Inverted Cone Bur, 19mm FG
Shaft
Item Code : 310109
Tungsten carbide | multi use | autoclavable