Busch DiaTwister Bur | Busch No. DT5854R 115 – Super Coarse Grit – HP | Pack of 1
The diamond taper (cone) round super coarse diatwister dental bur from Busch & Co. is a precision-engineered rotary instrument designed for demanding dental and laboratory applications. This HP-shank bur features a taper (cone) round diamond form with a super coarse grit, delivering aggressive material removal and reliable performance across a range of clinical and technical workflows.
Key Features
- Form: Taper (Cone) Round
- Grit: Super Coarse
- Series: Diatwister
- Shank: HP (Handpiece)
- Pack: 1 piece
- Country of Origin: Made in Germany
Applications
The diamond taper (cone) round super coarse diatwister dental bur is well-suited for the following applications:
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Orthodontics — Trimming and adjustment of orthodontic appliances and retainers. |
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Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |
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Model Making — Trimming and detailing of plaster and stone models. |
German Engineering Quality
Manufactured in Germany, every diamond taper (cone) round super coarse diatwister dental bur reflects Busch & Co.'s commitment to tight tolerances, consistent diamond coating, and long-lasting durability. The Diatwister series is engineered to withstand repeated use while maintaining cutting efficiency, making it a trusted choice for dental technicians and clinicians who demand reliable results.
Instrument Dimensions
| Head Ø | 11.5 mm (ISO size 115) |
|---|---|
| Shank | HP (Straight Handpiece) — 2.35 mm Ø, 44.5 mm overall length (ISO 104) |
Per ISO 6360, the size number is the maximum head diameter in tenths of a millimeter. See our Busch Bur Size Chart for the full size conversion table, shank codes, and color ring guide.
Busch Warranty & 60-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused, unopened product in its original packaging can also be returned or exchanged within 60 days of delivery. Full terms are on our Warranty page and Returns page.
FAQ
What shank type does this bur use?
This bur uses an HP (handpiece) shank, compatible with standard straight handpieces used in dental laboratories.
What materials is this bur designed to work with?
The super coarse grit makes this diamond taper (cone) round super coarse diatwister dental bur particularly effective on plastics, acrylic resins, and similar materials used in orthodontics and model making.
Is this bur sold individually?
Yes, this product is sold as a pack of one (1) bur.
