- Product Details
- Clinical Technique
- Technical Details
- Configurations
- Resources
8849P is a round-end taper pin diamond bur. Creates a cutting depth of 0.43 mm at the crown margin. Additionally, used during occlusal onlays prep to work on oro-vestibular sides.
- Size Ø: 016 1/10 mm
- L1 in mm: 4 mm
- L1 in mm: 0.5 mm
- Maximum Speed: 16,000
- Angle: 3°
Indications for Use:
Crown preparation, occlusal onlays.
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Clinical application of the 8849P pin diamond bur.
Oro-vestibular sides:
To give the ceramic restoration stability, the lateral surfaces on the oral and vestibular sides have to be intact and of sufficient size. To make sure these surfaces can prepare the required depth in a reliable manner, we have taken an abrasive diamond instrument with an ideal length/diameter ratio and provided it with a guide pin at the front end of the instrument. Thanks to its special diameter, the instrument can already be used during the first step as a finisher with controlled penetration depth. The instrument hardly vibrates which makes it pleasant to use. With the guide pin instrument (8849P), you can prepare the lateral sides from a vestibular and oral direction - as deeply as the guide pin lets you and as far away from the adjacent tooth as the contour of the instrument allows.
Shank Type
Diamond Grit Size Legend
Maximum Permissible Speed Legend
Friction Grip Shank
8849P.FG.016: 5-Pack (Item Number: 1901708)