Description
Product Overview
The HSB FG #557 straight crosscut fissure carbide burs are engineered to meet the rigorous demands of modern dental practice. Constructed from premium tungsten carbide, each bur offers exceptional hardness and wear resistance, ensuring a long service life even under high‑speed rotation. The crosscut design provides a clean, precise incision that minimizes heat generation and reduces the risk of micro‑fractures in enamel and dentin. Packaged in a convenient set of ten, the burs are ready for immediate use, allowing clinicians to maintain workflow efficiency without frequent instrument changes. Detailed specifications include a standard #557 size, a 10‑piece quantity, and compatibility with most high‑speed handpieces used in restorative and endodontic procedures. The product is manufactured by House Brand Dentistry, a trusted name in professional dental supplies, and meets industry standards for safety and performance.
![[Product front view showing all components]](https://www.primeyou.store/wp-content/uploads/2026/08/b1e0382c5119470fa2654eb7fa317f88.jpg)
Usage
These carbide burs are ideal for a variety of clinical scenarios, ranging from cavity preparation to access opening in root canal therapy. Their straight crosscut geometry enables efficient removal of decayed tissue while preserving healthy structure, making them suitable for both anterior and posterior teeth. The burs perform optimally under high‑speed handpieces, delivering smooth cutting action that enhances patient comfort and reduces procedure time. Whether you are working on enamel, dentin, or composite restorations, the HSB FG #557 provides the control and precision required for successful outcomes. The 10‑piece pack ensures that you have sufficient inventory to cover multiple patients or appointments, reducing the need for frequent reordering and minimizing inventory management concerns.
Why Choose Us
Choosing the HSB FG #557 burs means selecting a product backed by rigorous quality assurance processes. House Brand Dentistry adheres to strict manufacturing protocols, performing multiple inspections to guarantee consistency in tip sharpness and dimensional accuracy. Each bur undergoes a heat‑treatment cycle that enhances hardness while maintaining a fine edge, delivering reliable performance session after session. Our commitment to customer satisfaction includes responsive technical support and a straightforward return policy, ensuring that any concerns are addressed promptly. By investing in these high‑grade carbide burs, dental professionals benefit from reduced instrument wear, lower operational costs, and improved patient outcomes.
Key Features
- Premium tungsten carbide construction for superior durability and edge retention.
- Straight crosscut design delivers clean, precise fissure cuts with minimal heat.
- Pack of ten burs provides ample supply for busy dental practices.
- Compatible with standard high‑speed handpieces used in restorative and endodontic work.
- Backed by dedicated customer support and a hassle‑free return policy.
FAQ
What size is the #557 bur?
The #557 designation refers to a standard straight crosscut bur size commonly used for fissure preparation. It is compatible with most high‑speed handpieces and offers a balanced cutting profile for both enamel and dentin.
Can these burs be sterilized?
Yes, the HSB FG #557 burs are designed to withstand standard autoclave sterilization cycles. Proper cleaning and sterilization ensure optimal performance and longevity.
How long does the sharpness last?
Thanks to the high‑quality tungsten carbide material and heat‑treated edge, the burs maintain sharpness for many uses. Typical clinical experience shows consistent cutting efficiency for dozens of procedures before noticeable wear.
Do you offer bulk purchasing options?
House Brand Dentistry provides bulk order discounts for dental offices and laboratories. Contact our sales team for pricing details and to arrange customized packaging that meets your practice’s needs.
What warranty is included?
All HSB FG #557 burs come with a limited one‑year warranty covering manufacturing defects. If a bur fails due to a defect within this period, we will replace it at no additional cost.





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