Dental Burs

Dental Burs — Diamond, Carbide, Polishers & Procedure-Specific Bur Kits for Restorative, Endodontic & Prosthodontic Work

Dental burs are rotary cutting and finishing instruments mounted on airotor, contra-angle (CA), straight handpiece (HP) and friction-grip (FG) shanks — used for caries removal, cavity preparation, crown and veneer preparation, endodontic access, composite and porcelain finishing and zirconia adjustment. Dentalkart stocks the full range of diamond and tungsten carbide burs in airotor, contra-angle, HP and FG shanks, plus polishing kits and procedure-specific bur sets for crown prep, endo access, veneer prep, esthetic finishing and inlay/onlay preparation from Mani, Prima Dental, Trihawk, Predator, Newdiamond, Hudens BioBurStar, Pivo, Ultradent, Youdent, SuperEndo and Super Endo.

Types of Dental Bur

Airotor (FG friction-grip) diamond burs

Friction-grip diamond burs for the high-speed airotor handpiece — used for crown and veneer preparation, occlusal reduction, enamel cutting and zirconia adjustment in tooth-coloured shapes (round, taper-flat-end, taper-round-end, cross-cut, needle). For example, Mani Diamond Airotor Burs Taper Flat End TF Series, Trihawk Tooth Preparation Diamond FG Burs, Newdiamond Super Short Shank Diamond SS-41 and Newdiamond Cross-Cut Taper Fissure FG Carbide.

Airotor (FG) tungsten carbide burs

Friction-grip tungsten carbide burs for the airotor — used for caries removal, cavity preparation, crown removal, surgical bone cutting and access cavity preparation. Higher cutting efficiency on enamel and metal than diamond, less aggressive on dentine. For example, Prima Dental Carbide Burs, Prima Dental Predator Turbo Airotor Bur for Crown Cutting, Prima Dental Flat Fissure Bur Cross-Cut FFF, Prima Dental Round Surgical Carbide Airotor Bur (25 mm) and Prima Dental Lindemann Cross-Cut Bur.

Contra-angle (CA) and HP burs

Lower-speed contra-angle (CA, 2.35 mm) and straight HP (2.35 mm) shank burs for the slow handpiece — used for caries removal in deep cavities, prosthetic adjustments, lab-bench trimming and zirconia/ceramic polishing chair-side or in the lab. For example, Mani Diamond Burs CA, Mani Diamond Burs CE Series, Mani Diamond Burs TR (taper round end) Series, Pivo Micromotor Burs Kit CA (set of 4) and Hudens BioBurStar HP Carbide Flat-End Fissure Burs.

Composite, porcelain and zirconia polishers

Multi-grit diamond polishers, ceramic polishers and silicone polishers for composite, porcelain and zirconia finishing — restore surface gloss and reduce plaque retention at the restoration margin. For example, Youdent Diamond Polishers Kit for Zirconia HP, Youdent Diamond Polishers Kit for Pre-Polishing, Youdent Ceramic Polishing Assorted Kit and Ultradent Jiffy Composite Polishing Brushes Refills. Predator Zirconia Cutting Bur is matched for zirconia crown reduction.

Trimming and finishing burs (12-blade)

Fine 12-blade tungsten carbide finishing burs in egg, needle and taper-pointed shapes for final composite finishing, occlusal anatomy detailing and porcelain margin smoothing. For example, Trimming and Finishing 12 Blade Egg, 12 Blade Needle and 12 Blade Taper Pointed.

Procedure-specific bur kits

Pre-selected bur kits for common procedures — crown preparation, endo access, veneer preparation, inlay/onlay preparation, esthetic finishing, IPR (interproximal enamel reduction), shoulder preparation and cavity preparation. For example, Prima Crown Preparation Carbides Kit, Prima Dental Endodontic Access Kit, Prima Dental Esthetic Finishing Bur Kit, Prima Dental Veneer Preparation Bur Kit, SuperEndo Crown Preparation Bur Kit, SuperEndo Composite Porcelain Finishing Bur Kit, SuperEndo Laminate Veneer Bur Kit, SuperEndo Inlay Preparation Burs Kit, SuperEndo Interproximal Enamel Reduction Kit, SuperEndo Anterior Preparation Bur Kit, SuperEndo Shoulder Preparation Burs Kit, SuperEndo Cavity Preparation Burs Kit and Predator Turbo Crown Removal Kit.

When Dental Burs Are Used

• Cavity preparation (Class I–V) using airotor diamond and carbide burs
• Crown and bridge tooth preparation (occlusal reduction, axial reduction, shoulder, chamfer)
• Veneer preparation — depth-cutting and labial reduction
• Endodontic access cavity preparation and pulp-chamber roof removal
• Crown removal (Predator Turbo, Tri-Hawk Talon)
• Composite and porcelain finishing and polishing
• Zirconia crown adjustment and chair-side reduction
• Interproximal enamel reduction (IPR) in orthodontics
• Inlay, onlay and shoulder preparation for indirect restorations
• Surgical bone cutting and impacted-tooth sectioning (Lindemann, round surgical carbide)

How to Choose the Right Dental Bur

1. Pick airotor diamond (FG) for crown and veneer prep — fastest reduction, polishable margin.
2. Pick airotor carbide (FG) for caries removal and crown cutting — higher cutting efficiency than diamond on enamel and metal.
3. Pick contra-angle (CA) or HP burs for slow-speed caries removal, lab trimming and ceramic polishing.
4. Pick 12-blade finishing burs for final composite finishing — never use cutting diamonds for the final pass (leave deep scratches).
5. Pick a procedure-specific kit (crown prep, endo access, veneer prep) for predictable shape selection and time-saving.
6. Replace diamond and carbide burs after 8–12 uses — dull burs heat-generate excessively, damage pulp and produce poor margins.

Dental Bur Brands at Dentalkart

Dentalkart's dental bur range covers Mani, Prima Dental, Trihawk, Newdiamond, Hudens, Ultradent, Youdent and SuperEndo - covering airotor diamond and carbide, contra-angle and HP burs, polishers, 12-blade finishing burs and procedure-specific kits.

Why Buy Dental Burs from Dentalkart

Every diamond bur, tungsten carbide bur, polisher and procedure-specific kit is sourced direct from the manufacturer or authorised Indian distributor, ships sealed sterile, and reaches 110000+ pincodes across India with COD on most rotary instrument SKUs. Pair burs with the full bonds and etchants range for the complete restorative workflow from one trusted catalogue serving 50,000+ dentists.

What are the different types of dental burs?

Dental burs come in two main material classes — diamond and tungsten carbide — and four shank types: friction-grip (FG) for the airotor, contra-angle (CA, 2.35 mm) for the slow handpiece, straight HP (2.35 mm) for the lab handpiece, and right-angle for low-speed contra-angles. Within each shank, burs vary by head shape (round, fissure, taper, pear, needle), grit and length.

What is the difference between diamond and carbide burs?

The difference is cutting mechanism and indication. Diamond burs cut by abrasion — fast on enamel, ceramic and zirconia, leave a rougher surface, polishable. Tungsten carbide burs cut by blade — fast on metal and dentine, leave a cleaner margin, ideal for caries removal, crown cutting and 12-blade finishing of composite restorations.

How many times can I reuse a dental bur?

Reuse a diamond or carbide bur for about 8–12 clinical uses before retiring it. Dull burs heat-generate excessively, damage the pulp, produce poor cavity margins and require more pressure that risks slipping. Inspect each bur under magnification before use and discard any with chipped diamonds, missing blades or visible wear.

Which bur kit should I buy for routine crown preparation?

For routine crown preparation buy a dedicated crown-prep kit such as Prima Crown Preparation Carbides Kit or SuperEndo Crown Preparation Bur Kit — pre-selected airotor diamonds and carbides for occlusal reduction, axial reduction, chamfer or shoulder margin, and finishing in a single labelled block. Saves chair time and ensures consistent margin geometry.

Are the dental burs on Dentalkart genuine and CDSCO-compliant?

Yes, every dental bur on Dentalkart is genuine and CDSCO-compliant. All Mani, Prima Dental, Trihawk, Newdiamond, Hudens BioBurStar, Pivo, Ultradent and Youdent burs ship in sealed sterile primary packaging with original batch number and expiry printed on every bur blister and kit case.