Gold Cura
Gold Cura Tapered Fissure Diamond Burs FG – TF Series, Pack of 5
In stock
Couldn't load pickup availability
Direct answer: Gold Cura Tapered Fissure Diamond Burs FG are taper flat-end / TF-series dental diamond burs for controlled tooth preparation with a high-speed friction-grip handpiece. Each selected TF code is supplied as a pack of 5 identical burs. Available choices are TF-11, TF-12, TF-13, TF-14, TF-20, TF-21 and TF-41.
Tapered Fissure Diamond Burs FG: Key Facts
| Bur shape | Tapered fissure with a flat end, commonly described as taper flat-end or TF |
|---|---|
| Shank type | FG / friction grip |
| Handpiece | Compatible with a suitable high-speed friction-grip dental handpiece |
| Available codes | TF-11, TF-12, TF-13, TF-14, TF-20, TF-21 and TF-41 |
| Pack size | 5 burs of the selected TF code |
| Typical procedures | Crown preparation, axial reduction, proximal box preparation and restorative contouring |
| Intended user | Trained dental professionals |
What Is a Tapered Fissure or Taper Flat-End Diamond Bur?
A tapered fissure diamond bur has a working head that narrows along its length and finishes with a flat end. This geometry is commonly identified by the abbreviation TF. It is selected where the clinician needs controlled axial reduction, straight or slightly convergent preparation walls, defined internal form, or a flat-ended cutting profile.
The correct bur depends on the planned preparation, tooth anatomy, required access, selected finish line and the clinician’s technique. The TF number is a product code; it should not be interpreted as a grit or exact head dimension unless those details are confirmed in the supplied product specification.
When to Use Each TF Bur Size
The guide below explains the relative clinical role of the available TF profiles. It is intended to help dentists choose between a narrower, wider, longer, shorter or more compact tapered flat-end bur. Exact dimensions can vary between manufacturers, so confirm the Gold Cura product image, packaging and supplied specification before use.
| TF code | Relative profile | When it is commonly selected |
|---|---|---|
| TF-11 | Narrow, long working profile | For conservative axial reduction, narrower preparations, proximal access and longer preparation walls where a slim flat-ended taper is preferred. |
| TF-12 | Medium-width, long working profile | A general-purpose choice for routine crown and inlay preparation, axial-wall reduction and flat-ended margin development where moderate width and longer reach are useful. |
| TF-13 | Wider, long working profile | For broader axial reduction, larger preparations and wider proximal boxes when more cutting width is required than TF-11 or TF-12. |
| TF-14 | Broadest and more robust long profile in this selection | For broad-surface reduction and larger posterior or extensive preparations where a wider working head is appropriate. It is generally less suitable for narrow or highly conservative preparations. |
| TF-20 | Narrow, shorter working profile | For conservative or shallower preparations, shorter axial walls, smaller inlay preparations and areas where a long cutting head would be unnecessary or difficult to control. |
| TF-21 | Medium-width, shorter working profile | For routine shorter crown or inlay preparations, proximal-box extension and controlled access preparation where a medium width is needed without the longer head of TF-12. |
| TF-41 | Small, compact precision profile | For localised cutting, small cavities, precise inlay or margin refinement, depth-orientation cuts, occlusal-rest preparation or initial access work where a compact flat-ended bur is preferred. |
Simple selection rule: TF-11 to TF-14 are progressively broader long-head choices; TF-20 and TF-21 are shorter-head alternatives; TF-41 is the compact precision option. Always select the smallest bur that provides the required access and preparation form without unnecessary tooth reduction.
Available TF Codes
| Variant | Pack contents | Selection guidance |
|---|---|---|
| TF-11 | 5 identical TF-11 burs | Select for a narrow, longer tapered flat-end preparation profile. |
| TF-12 | 5 identical TF-12 burs | Select for a medium-width, longer working profile. |
| TF-13 | 5 identical TF-13 burs | Select when a wider long-head profile is required. |
| TF-14 | 5 identical TF-14 burs | Select for broader reduction where the widest profile in this range is appropriate. |
| TF-20 | 5 identical TF-20 burs | Select for a narrower, shorter working-head profile. |
| TF-21 | 5 identical TF-21 burs | Select for a medium-width, shorter working-head profile. |
| TF-41 | 5 identical TF-41 burs | Select for compact, localised and precision preparation. |
Pack clarification: This listing is not a mixed assortment. Select one TF code, and the pack will contain five burs of that selected code.
Common Clinical Applications
- Axial reduction during crown and bridge preparation
- Creating or refining preparation walls
- Proximal box preparation where a tapered flat-end profile is appropriate
- Restorative cavity preparation and contouring
- Removal or adjustment of suitable restorative material under professional judgement
- General prosthodontic and restorative workflows requiring a TF-shaped FG bur
How to Choose the Correct Tapered Fissure Bur
- Confirm the required shape. Choose a flat-ended tapered fissure profile only when it matches the intended preparation geometry.
- Choose the working-head length. Use TF-11 to TF-14 when a longer profile is useful, TF-20 or TF-21 for a shorter profile, and TF-41 for compact localised preparation.
- Choose the relative width. Within each length group, select a narrower or wider profile according to the required preparation width and tooth anatomy.
- Check the shank. These are FG burs and require a suitable friction-grip high-speed handpiece.
- Confirm the required grit. Do not infer grit from the TF number. Verify the grit or colour coding from the supplied product information before use.
- Inspect before use. Do not use a bur that is bent, damaged, corroded, visibly worn or does not seat securely in the handpiece.
TF vs Other Common Diamond Bur Shapes
| Bur shape | Working-end description | Typical selection consideration |
|---|---|---|
| Tapered fissure / taper flat-end (TF) | Tapered sides with a flat end | Selected for controlled wall preparation and a flat-ended cutting profile. |
| Taper round-end | Tapered sides with a rounded end | Chosen when a rounded internal form is preferred. |
| Taper conical | Conical tapered working profile | Selected according to the required taper and preparation form. |
| Chamfer diamond bur | Rounded profile designed for chamfer-style preparation | Chosen when a chamfer finish-line geometry is planned. |
Choosing Cutting Grade
Bur shape and abrasive grade are separate selection factors. For heavier reduction, view the Green Coarse-Cutting Diamond Burs or Black Coarse Diamond Burs. For refinement and finishing, view the Fine Diamond Burs. Confirm the required grit, pressure, cooling and operating protocol before clinical use.
Professional Use and Handling
- For use by trained dental professionals.
- Use with a compatible, well-maintained FG high-speed handpiece.
- Confirm that the bur is fully seated and retained before activation.
- Use appropriate water cooling, speed, pressure and technique according to the clinical procedure and supplied instructions.
- Follow the cleaning, disinfection, sterilisation and reprocessing instructions supplied with the product.
- Replace any bur that is damaged, bent, corroded, worn, contaminated beyond effective processing or no longer cuts efficiently.
Frequently Asked Questions
What are tapered fissure diamond burs used for?
They are commonly selected for crown preparation, axial reduction, preparation-wall refinement, proximal box preparation and restorative contouring where a tapered flat-ended profile is appropriate.
What does TF mean in dental burs?
TF commonly identifies a taper flat-end or tapered fissure flat-end diamond bur shape.
What does FG mean?
FG means friction grip. These burs are intended for a suitable high-speed friction-grip dental handpiece.
How many burs are included?
Each pack contains five burs of the selected TF code.
Is this a mixed pack?
No. Select one variant, and the pack contains five identical burs of that TF code.
Which TF codes are available?
The available variants are TF-11, TF-12, TF-13, TF-14, TF-20, TF-21 and TF-41.
Which TF bur should I choose?
Choose TF-11 to TF-14 for progressively broader long-head profiles, TF-20 or TF-21 for shorter working heads, and TF-41 for compact precision preparation. Confirm the exact profile against the variant image and supplied product specification.
What is the difference between TF and TR diamond burs?
TF burs have a tapered working profile with a flat end. TR burs have a tapered profile with a rounded end. The appropriate shape depends on the planned preparation geometry.
What grit are these burs?
The TF code identifies the bur profile, not necessarily its grit. Confirm the abrasive grade from the supplied product specification or packaging before use.
Can these diamond burs be sterilised and reused?
Follow the cleaning, disinfection, sterilisation, reuse and replacement instructions supplied with the product. Do not assume a cycle or reuse limit that is not stated in those instructions.
When should a diamond bur be replaced?
Replace it when it is damaged, bent, corroded, visibly worn, contaminated beyond effective processing or no longer cuts efficiently.
Related Gold Cura Dental Burs
- View Dental Burs & Bur Kits
- Taper Round Diamond Burs FG
- Taper Conical Diamond Burs FG
- Chamfer Diamond Burs FG
- FG Short-Shank Diamond Burs
- Fine Diamond Burs FG
Professional-use dental instrument. Confirm the selected TF profile, grit, handpiece compatibility and supplied processing instructions before clinical use.
Browse related products: Dental Diamond Burs.
