US No. 38 Busch Carbide Inverted Cone Bur | Busch No. 2 016 – HP | Pack of 6
The carbide taper (cone) inverted cutter dental bur from Busch & Co. GmbH is a precision rotary instrument engineered for demanding cutting and shaping tasks across multiple professional disciplines. This inverted cone carbide cutter delivers consistent, controlled material removal in applications where accuracy and tool longevity are essential.
Product Details
This instrument is classified under the international standard ISO: 500 104 010 001 016 and is offered as a convenient pack of 6, ensuring a reliable supply for high-volume workflows. The carbide construction provides exceptional hardness and wear resistance, making the carbide taper (cone) inverted cutter dental bur a dependable choice for precision work.
Applications
As a carbide taper (cone) inverted cutter dental bur, this tool is manufactured in Germany, reflecting the high standards of precision engineering that Busch & Co. GmbH is known for worldwide.
The carbide taper (cone) inverted cutter dental bur is well-suited for the following dental laboratory applications:
| Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. | |
| Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. | |
| Model Making — Trimming and detailing of plaster and stone models. | |
| Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Instrument Dimensions
| Head Ø | 1.6 mm (ISO size 016) |
|---|---|
| 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.
Why Choose This Carbide Bur?
German-made rotary instruments from Busch are recognized for their dimensional consistency, sharp cutting edges, and durable carbide construction. Each pack of 6 ensures you maintain uninterrupted access to a trusted tool across all relevant applications.
Busch Warranty & 90-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused product in original packaging can also be returned or exchanged within 90 days of your invoice date. Full terms are on our Warranty page.

FAQ
What is the ISO classification for this bur? This instrument is classified as ISO: 500 104 010 001 016.
How many burs are included per pack? Each order includes a pack of 6 burs.
Where is this carbide taper (cone) inverted cutter dental bur manufactured? It is made in Germany by Busch & Co. GmbH.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H2.104.016 |
| Meisinger | HM2-016-HP |
| SS White | 310062 |
| Edenta | C2.104.016 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.
Specifications: Busch No. 2 016
| Busch figure | 2 |
| US No. | 38 |
| Shape | Inverted Cone |
| ISO size / head diameter | 016 (1.6 mm max head Ø) |
| Shank | HP |
| Lab applications (per Busch) | Crown and Bridge Technology, Model Casting Technique, Model Making, Plastics Technology |
| Pack size | Pack of 6 |
| Material | Carbide |
The inverted cone has a wider end than base, so it undercuts: it is used in the lab to cut retention undercuts and flat-floored recesses. The 1.6 mm head is a mid-size that handles general contouring of dentures, frameworks and models.
Read the guides: Dental Laboratory Burs, Polishers & Abrasives · Bur Speed Chart · Dental Bur Glossary · All lab carbide cutters
This is a US No. 38. See all 3 Busch versions — materials, shanks, cuts and packs — on our US No. 38 page.

