Laboratory

Check out Mr Bur Laboratory bur collection. This page includes Tungsten Carbide burs for polishing and trimming. Cover range for Zirconia trimming, arcylic denture poslishing.
Mr. Bur Tungsten Carbide Especial Bur, designed for high cutting efficiency with HP straight handpiece at low speed, ensuring precise laboratory polishing and smooth performance.
Mr. Bur Tungsten Carbide Especial Bur, designed for high cutting efficiency with HP straight handpiece at low speed, ensuring precise laboratory polishing and smooth performance.
Laboratory Sterilisable
-9%
Mr. Bur's 30 pcs Contra Angle Taper Flat End Diamond Bur RA is ideal for anterior and posterior teeth, crown prep, PFM material, shoulder margin prep, and trimming.
Mr. Bur R845/010 Contra Angle Taper Flat End Diamond Bur RA are tools used in multiple dental procedures, ideal for anterior and posterior teeth, crown preparation, PFM material, shoulder margin preparation, trimming, and preparation.
Crown Preparation Laboratory Sterilizable
-5%
Mr. Bur's 30 pcs Contra Angle Taper Round End Diamond Bur RA is perfect for cavity prep, chamfer margins, crown prep, fillings, prophylaxis, and veneer preparation.
Mr. Bur R850/012 Contra Angle Taper Round End Diamond Bur RA are tools used in multiple dental procedures, ideal for cavity preparation, chamfer margin bur, crown preparation, use on fillings, prophylaxis, and veneer preparation.
Crown Preparation Laboratory Sterilizable
-5%
Mr. Bur's 5 pcs Contra Angle Taper Flat End Diamond Bur RA is ideal for anterior and posterior teeth, crown prep, PFM material, shoulder margin prep, and trimming.
Mr. Bur R845/010 Contra Angle Taper Flat End Diamond Bur RA are tools used in multiple dental procedures, ideal for anterior and posterior teeth, crown preparation, PFM material, shoulder margin preparation, trimming, and preparation.
Crown Preparation Laboratory Sterilizable
-9%
Mr. Bur's 5 pcs Contra Angle Taper Round End Diamond Bur RA is perfect for cavity prep, chamfer margins, crown prep, fillings, prophylaxis, and veneer preparation.
Mr. Bur R850/012 Contra Angle Taper Round End Diamond Bur RA are tools used in multiple dental procedures, ideal for cavity preparation, chamfer margin bur, crown preparation, use on fillings, prophylaxis, and veneer preparation.
Crown Preparation Laboratory Sterilizable
-9%
The #1 Best Contra Angle Taper Round End Diamond Bur RA. Mr. Bur offers the best online dental burs and is a Better Choice than Meisinger, Mani, Shofu, Eagle Dental, Trihawk, Suitable for Dental Cases.
3 variants of the #1 Best Contra Angle Taper Round End Diamond Bur RA. Mr. Bur offers the best online dental burs and is a Better Choice than Meisinger, Mani, Shofu, Eagle Dental, Trihawk, Suitable for Dental Cases. The dental bur head sizes shown here are 1.2mm, 1.4mm, and 1.6mm.
Crown Preparation Laboratory Sterilizable
-9%
The #1 Best Contra Angle Taper Flat End Diamond Bur RA. Mr. Bur offers the best online dental burs and is a Better Choice than Meisinger, Mani, Shofu, Eagle Dental, Trihawk, Suitable for Dental Cases.
4 variants of the #1 Best Contra Angle Taper Flat End Diamond Bur RA. Mr. Bur offers the best online dental burs and is a Better Choice than Meisinger, Mani, Shofu, Eagle Dental, Trihawk, Suitable for Dental Cases. The dental bur head sizes shown here are 1.0mm, 1.2mm, and 1.4mm.
Crown Preparation Laboratory Sterilizable
-9%


About Laboratory Bur

1. The Importance of Versatility in Laboratory Burs for Dental Technicians

Laboratory burs are critical for shaping and finishing various materials, from acrylic to non-precious alloys. MR.BUR’s TC16 Carbide Cutter (ISO 223 Cross Cut Super Coarse) is perfect for working with a wide range of materials, including model casting alloys and tray materials, ensuring precise cutting results with minimal vibration.

2. How MR.BUR Carbide Burs Enhance Precision in Prosthetic Lab Work

MR.BUR’s TC11F Carbide Cutter (ISO 140 Cross Cut Fine) is designed for intricate prosthetic work, offering fine cross-cut precision ideal for delicate tasks in crown and bridge fabrication. This bur's fine-grain composition ensures high-quality outcomes in creating smooth edges and reducing rough spots on dental prosthetics.

3. Why Durability Matters: MR.BUR’s Tungsten Carbide Burs for Long-Lasting Lab Use

Tungsten carbide burs, like MR.BUR’s TC7 Carbide Cutter (ISO 175 Plain Cut Standard), are known for their durability and ability to retain sharpness. These burs are essential for dental technicians working with both precious and non-precious alloys, ensuring that each use remains effective over long periods, reducing costs associated with frequent replacements.

4. Optimized Burs for Model Casting and Denture Finishing

MR.BUR’s TC39SF Carbide Cutter (ISO 110 Cross Cut Super Fine) offers precision when working with ceramics, model casting alloys, and acrylics. Its super-fine cross-cut design ensures smooth, polished surfaces, making it ideal for final trimming and polishing of dentures, crowns, and bridges.

5. Reducing Heat and Vibration with MR.BUR’s Relief-Ground Burs

Relief-Ground Cutters using MR.BUR tunsten carbide bur provide low-vibration operation, essential for preventing heat buildup while working on acrylics or hard materials. These burs ensure smoother cutting while maintaining the integrity of the dental models and prosthetics, which is vital for creating long-lasting dental appliances.

6. How MR.BUR’s Laboratory Burs Meet the Needs of Digital Workflow

With the rise of CAD/CAM technologies in dental laboratories, MR.BUR’s burs, such as the TC103 Carbon Diamond Coating (ISO 190 Cross Cut Standard), are perfectly suited for digital dentistry workflows. These burs offer precision when trimming 3D-printed models or prosthetics, enhancing accuracy and reducing finishing time.