Only on purchases of burs with $3.99+ unit prices
The 055-042 (824) Diamond Bur is formed with an extra-large flat collar head and a substantial 042 working size for broad restorative surface modification. Its wide collar-style profile creates extensive abrasive contact, making the bur suitable for procedures involving larger-area reduction, dimensional correction, and general surface reshaping.
The diamond abrasive working area supports progressive material removal during professional rotary procedures. Its flat collar geometry provides a broad, defined working profile that can assist with correcting restoration bulk, modifying surface form, and establishing initial contours before more detailed refinement. Each package contains 10 burs for professional dental and laboratory applications.
Extra-large flat collar head
Broad 042 working size
Diamond abrasive surface
Wide working contact area
Defined collar-style geometry
Supports substantial material modification
Suitable for broad restorative reshaping
Supplied in a 10-piece pack
Broad restoration reduction
Crown surface reshaping
Excess material removal
Large-area dimensional adjustment
Flat surface correction
General restoration form development
Preliminary contour modification
Preparation before finer finishing
| Specification | Details |
|---|---|
| Product Name | 055-042 (824) Diamond Bur |
| Product Code | 055-042 |
| Reference Number | 824 |
| Pack Size | 10 Pieces |
| Bur Shape | Extra Large Flat Collar Head |
| Bur Size | 042 |
| Bur Type | Diamond Bur |
| Abrasive Surface | Diamond |
| Working Profile | Broad Flat Collar Profile |
| Application | Broad Reduction, Surface Reshaping, Dimensional Adjustment & Contouring |
| Primary Use | Dental & Laboratory Rotary Procedures |
042 size provides extensive abrasive coverage across larger surfaces
Flat collar geometry offers a broad and defined working profile
Diamond abrasive area supports progressive material reduction
Useful for correcting restoration bulk and overall dimensions
Supports preliminary surface shaping before detailed contour refinement
Helps prepare extensively modified areas for subsequent finishing
10-piece packaging provides a practical professional supply
The 055-042 (824) Diamond Burs provide an extra-large flat collar configuration for restorative procedures requiring substantial surface contact. Their 042 working size supports broad material reduction, crown reshaping, dimensional correction, surface form development, and preparation for finer contouring and finishing.