Busch Diamond Disc Bur | Busch No. 911H 220 – Fine Grit, Red Ring – HP | Pack of 1
The fine grit diamond dental disc bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding crown and bridge technology applications. Built to exacting German manufacturing standards, this disc-shaped diamond instrument delivers controlled, refined cutting performance suitable for clinical and laboratory use.
Product Overview
The 911H 220 HP is classified as a diamond disc instrument with a fine grit specification, making it the ideal fine grit diamond dental disc bur for finishing, contouring, and detailing procedures. Its disc geometry allows for accurate interproximal and marginal work, providing consistent results across a range of restorative workflows.
Standard Classification
This instrument is classified under the following ISO standard: ISO: 806 104 355 514 220. This classification ensures compatibility and traceability within regulated dental and laboratory environments.
Instrument Dimensions
| Head Ø | 22.0 mm (ISO size 220) |
|---|---|
| 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.
Key Specifications
- Type: Diamond Disc
- Grit: Fine (220)
- Shank: HP (Handpiece)
- ISO Classification: 806 104 355 514 220
- Pack Size: 1 instrument per pack
Applications
This fine grit diamond dental disc bur is particularly suited for Crown and Bridge Technology, where precision finishing and accurate marginal adaptation are critical. The fine grit formulation ensures smooth surface results with minimal material removal, supporting high-quality restorative outcomes.
The fine grit diamond dental disc 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. |
German Engineering Quality
As a product of Busch & Co. GmbH, this fine grit diamond dental disc bur upholds the rigorous quality standards associated with German-manufactured dental instruments, ensuring durability, dimensional accuracy, and reliable clinical performance.
FAQ
What is the grit level of the 911H 220 HP? This instrument features a fine grit (220) diamond coating, suitable for finishing and surface refinement procedures.
What shank type does this bur use? The 911H 220 HP is designed for HP (handpiece) use, compatible with standard straight handpiece connections.
How many instruments are included? This listing includes a pack of 1 instrument.
Busch Diamond Disc Bur | Busch No. 911H 220 – Fine Grit, Red Ring –...
