Used as a paralleling guide with the Densah Burs VT3545 and VT4555
- Groove Depth Markings to indicate depth at 3, 5, 8, and 10mm
 - Total Length: 22mm
 - Side 1: 
- Apical Diameter: 3.5mm
 - Coronal Diameter: 4.5mm
 
 - Side 2: 
- Aprical Diameter: 4.5mm
 - Coronal Diameter: 5.5mm