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Description
Komet EndoTracer • Endodontic access burs • Isthmus preparation • Hidden canal location
Komet EndoTracer Bur Kit for Endodontic Access
The Komet EndoTracer Bur Kit is designed for endodontic access cavity preparation, isthmus preparation and the location of obliterated root canals in multi-rooted teeth.
With long, slender necks, petite tungsten carbide cutting heads and two working lengths, EndoTracer burs support controlled dentine removal while maintaining excellent visual access under magnification.
Find Hidden Canals
Designed to prepare isthmuses and help reveal hidden root canals in multi-rooted teeth.
Long Slim Neck
Optimises visibility into deeper access cavities and supports microscope-assisted work.
Tungsten Carbide
Sharp sectioning endodontic burs designed for controlled, effective dentine removal.
31 mm & 34 mm Lengths
Two lengths support access in standard and longer clinical crowns.
Komet EndoTracer burs for endodontic access cavity preparation
Komet EndoTracer burs are specialist endodontic access burs designed to help dentists locate all root canals during root canal treatment.
In multi-rooted teeth, root canal orifices may be hidden beneath dentine shelves, calcification, pulp chamber floor irregularities or isthmus anatomy. EndoTracer burs are designed to prepare the isthmus and expose the anatomy of the pulp chamber floor in a controlled, minimally invasive way.
The long, slender neck gives the clinician a clearer line of sight into the access cavity, which is especially useful when working under a dental operating microscope or high-magnification loupes.
Toothsaver clinician view
EndoTracer burs are extremely useful when the challenge is not simply cutting an access cavity, but refining it intelligently. The long neck improves visibility, while the small carbide head allows controlled dentine removal around the chamber floor, isthmus and canal entrance zone. This makes them particularly useful for MB2 location, calcified molars and cases where you want to remove dentine shelves without over-enlarging the access. These are sharp and cut much more efficiently than goose neck burs.
Why dentists use Komet EndoTracer burs
Useful for preparing isthmuses and revealing concealed root canal entrances.
The long, slender neck allows an unobstructed view past the bur into the access cavity.
Petite round burs support controlled dentine removal and conservative access refinement.
Especially useful when working under a dental operating microscope or high magnification.
Colour-coded rings help identify bur size quickly during treatment.
Kit format gives clinicians a practical range of EndoTracer burs for different access situations.
Clinical applications
Komet EndoTracer burs are designed for the access and canal-finding stages of endodontic treatment.
- Endodontic access cavity preparation
- Isthmus preparation
- MB2 canal location in upper molars
- Finding hidden root canals in multi-rooted teeth
- Exposure of pulp chamber floor anatomy
- Removal of dentine overhangs in the canal entrance zone
- Conservative opening of root canal entrances
- Exposure of obliterated or calcified canal entrances
- Access refinement under microscope or loupes
- Controlled dentine removal in deeper cavities
Long neck design for visibility
One of the major advantages of the EndoTracer design is the long, slim neck. This allows the clinician to see past the instrument into the access cavity rather than having the bur shank block the view.
This is particularly useful in posterior teeth, long clinical crowns and microscope-assisted endodontics, where visual access to the chamber floor and canal entrance zone is critical.
Main clinical benefit
EndoTracer burs help dentists remove dentine precisely in the isthmus and canal entrance zone while maintaining excellent visibility into the access cavity.
Kit contents
The Toothsaver listing is for the Komet EndoTracer kit with 10 burs and bur stand.
| Length | Sizes included | Typical clinical use |
|---|---|---|
| 31 mm | 006, 008, 010, 012, 014 | Standard access cavity refinement, chamber floor exposure and removal of dentine overhangs. |
| 34 mm | 006, 008, 010, 012, 014 | Longer clinical crowns, deeper access cavities and microscope-assisted access refinement. |
Toothsaver also lists individual EndoTracer variants in lengths 31 mm and 34 mm, with sizes including 004, 006, 008, 010, 012 and 014.
EndoTracer size selection
The smaller sizes are useful when working in narrow isthmuses, close to canal entrance anatomy or under magnification where very conservative dentine removal is desired.
Larger sizes may be useful where more dentine removal is required, such as opening an isthmus, refining an access wall or removing a coronal dentine shelf. As with all endodontic access burs, size selection should be guided by anatomy, visibility, radiographic information and clinical judgement.
Recommended use
Use pre-operative radiographs or CBCT where indicated to assess chamber and root anatomy.
Establish access and remove roof remnants before refining the chamber floor and canal entrance zone.
Use EndoTracer burs to prepare the isthmus and expose hidden canal anatomy with visual control.
Use magnification, illumination, staining, ultrasonic refinement and scouting files as clinically appropriate.
Clinical note
EndoTracer burs support canal location and access refinement but should be used with careful visual control, magnification where possible, and awareness of pulp chamber floor anatomy. Avoid excessive dentine removal and always consider perforation risk, especially in calcified teeth.
Why buy Komet EndoTracer burs from Toothsaver?
Toothsaver is an independent, clinician-led dental store founded by Dr Daniel Flynn. We are different from standard dental e-commerce stores because products are selected for practical clinical usefulness, not manufacturer pressure.
Komet EndoTracer burs are listed because they solve a real endodontic problem: locating hidden canals and refining access cavities without unnecessarily blocking the clinician’s view.
The Toothsaver difference
- Clinician-led product selection
- Independent recommendations
- Products chosen for practical endodontic value
- Customer-first pricing
- Support from a dental team that understands access cavity design and canal location
Frequently asked questions
What are Komet EndoTracer burs used for?
Komet EndoTracer burs are used for endodontic access cavity preparation, isthmus preparation, access refinement and locating hidden canals in multi-rooted teeth.
Are EndoTracer burs useful for MB2 canal location?
Yes. They are useful for tracing the isthmus and removing dentine over the MB2 groove in upper molars where clinically appropriate.
What are EndoTracer burs made from?
They are tungsten carbide sectioning endodontic burs.
Why does the EndoTracer have a long neck?
The long, slender neck helps improve visibility into the access cavity and reduces obstruction of the clinician’s view.
What lengths are available?
EndoTracer burs are available in 31 mm and 34 mm lengths.
What sizes are included?
Toothsaver lists sizes including 004, 006, 008, 010, 012 and 014. The 10-bur kit includes 31 mm and 34 mm EndoTracer burs with a bur stand.
Are EndoTracer burs suitable for microscope endodontics?
Yes. The long-neck design is especially useful when working under a microscope or high magnification.
Can EndoTracer burs remove calcification?
They can help expose obliterated or calcified canal entrances, but they should be used carefully with good visibility and awareness of perforation risk.
What is the recommended maximum speed?
Komet UK lists the maximum speed for H1SML31 EndoTracer as 20,000 rpm.
Why buy from Toothsaver?
Toothsaver is clinician-led and selects products for practical endodontic value. EndoTracer burs are stocked because they are useful for canal location, isthmus preparation and conservative access refinement.
Summary
The Komet EndoTracer Bur Kit is a specialist endodontic access bur kit for isthmus preparation, hidden canal location and conservative access refinement.
With tungsten carbide cutting heads, long slim necks, colour-coded size identification and 31 mm / 34 mm options, EndoTracer burs are a strong choice for MB2 location, calcified access cases and microscope-assisted endodontics.
Ask Our Expert - Dr Daniel Flynn, Specialist Endodontist
