Busch Flame Abrasive | Busch No. 656 040 – Pink – HP | Pack of 6
The HP abrasives pink medium grit dental bur from Busch & Co. GmbH is a precision abrasive instrument engineered for reliable performance on medium hard metal alloys. Designed for dental laboratory professionals who demand consistency and control, this abrasive delivers a refined finish suitable for a range of restorative workflows.
Product Details
- Type: Abrasive
- Grit: Medium
- Suitable For: Medium hard metal alloys
- Standard Classification: ISO: 625 104 254 523 040
- Pack Quantity: 6 pieces
- Shank: HP (Handpiece)
- Origin: Made in Germany
Applications
The HP abrasives pink medium grit dental bur is well-suited for the following dental laboratory applications:
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Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. |
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Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Instrument Dimensions
| Head Ø | 4.0 mm (ISO size 040) |
|---|---|
| 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 Abrasive?
As a genuine HP abrasives pink medium grit dental bur manufactured by Busch & Co. GmbH, this instrument reflects decades of German engineering expertise. The consistent grit composition ensures predictable material removal, minimising the risk of surface damage on delicate alloys. Supplied in a convenient pack of 6, it offers excellent value for busy dental laboratories.
FAQ
What alloys is this abrasive designed for? This abrasive is designed for medium hard metal alloys, making it appropriate for a broad range of dental laboratory casting applications.
What does the HP shank designation mean? HP stands for handpiece, indicating compatibility with standard straight dental laboratory handpieces.
How many pieces are included? Each pack contains 6 abrasive instruments.
What is the ISO classification for this bur? The standard ISO classification is 625 104 254 523 040.
Busch Flame Abrasive | Busch No. 656 040 – Pink – HP | Pack of 6
