Busch Carbide Taper (Cone) Round Crown Cutter | Busch No. 38R 010 – FG | Pack of 6
The carbide crown cutter bur for non-precious metal alloys from Busch & Co. GmbH is a precision-engineered rotary instrument designed specifically for crown separation procedures in dental laboratory and clinical workflows. With a taper (cone) round geometry and a fine crosscut pattern, this instrument delivers controlled, efficient material removal on non-precious metal restorations.
Product Specifications
- Type: Carbide Crown Cutter
- Shape: Taper (Cone) Round
- Cut: Fine Crosscut
- Indicated For: Non-Precious Metal Alloys
- ISO Classification: 500 314 196 293 010
- Shank: FG (Friction Grip)
- Pack Quantity: 6 burs per pack
Applications
The carbide crown cutter bur for non-precious metal alloys is optimally suited for crown separation — a technique requiring precise cutting force and consistent geometry to avoid damage to underlying tooth structure. The fine crosscut design ensures smooth, predictable cutting action while minimizing vibration and heat generation during use.
The carbide crown cutter bur for non-precious metal alloys is well-suited for the following clinical procedures:
| Crown Separation — Sectioning and removal of metal and ceramic crowns and bridges. |
Instrument Dimensions
| Head Ø | 1.0 mm (ISO size 010) |
|---|---|
| Shank | FG (Friction Grip) — 1.60 mm Ø, 19 mm overall length (ISO 314) |
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.
German Engineering Quality
As a product of Busch & Co. GmbH, this carbide crown cutter bur for non-precious metal alloys is manufactured in Germany and upholds the high standards of precision and durability that the brand is known for across the dental industry worldwide.

FAQ
What alloys is this bur compatible with? This instrument is specifically indicated for non-precious metal alloys, making it ideal for crown separation on base metal restorations.
How many burs are included? Each pack contains 6 carbide crown cutter burs for non-precious metal alloys, offering excellent value for high-volume practices.
What shank type does this bur use? This bur features an FG (Friction Grip) shank, compatible with standard high-speed handpieces.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H38R.314.010 |
| Brasseler USA | H38R.31.010 |
| Meisinger | HM38R-010-FG |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

