RTD MACRO-LOCK DRILLS (STARTER AND FINISHING DRILLS)
MACRO-LOCK is RTD’s self-retentive fibre-reinforced composite post, which can be bonded, or placed with self-adhesive cements.
Why use Macro-Lock Posts?
- Elastic Modulus (15GPa) like dentin, for mechanical compatibility with tooth structure, prevention of root fracture
- Exclusive patented (X-RO) fibres, provide high strength, fatigue resistance and radiopacity (340% of Al), for resistance, peace of mind
- As a fibre-reinforced composite, it cannot corrode and it has passed biologic safety testing
- Tapered apical section conserves dentin
- The parallel coronal section provides maximum strength in the cervical and restorative zones
- Flat sides in coronal section to prevent rotation of the core
- Macro-retentive surface offers retention comparable to parallel metal posts
- Available with patented Illusion technology; to match post-to-drill, and to reduce confusion & ease removal, if necessary: Colour when you need it. Invisible when you don’t.
Starter Drill #1: Used for Post #1 & #2
Starter Drill #2: Used for Post #4 - #6
