SS WHITE FG CARBIDE BURS #171 PKG.10
Vendor: SS White
SKU: ISS16C
Product Description:
The SS White FG-171 is a professional-grade shaping tool designed for larger restorative preparations. It features a tapered body and a flat tip, but with a wider diameter than its counterparts, the #169 and #170, allowing it to handle more substantial tooth reduction.
In my own words, this bur is the "heavy-duty architect" for crown and bridge work. It is specifically engineered to create the wide, tapered walls (the "draw") necessary for larger lab-made restorations to slide into place perfectly. The flat end acts as a precision leveler for the floor of the tooth, ensuring a stable and uniform foundation for the final restoration. Because it uses plain-cut blades, it shaves the tooth structure rather than sawing into it, providing a remarkably smooth finish that is essential for a clean, secure bond.
It is the go-to choice for major restorative prep where you need a combination of fast shaping and a refined, polished surface.
Key Advantages:
- Broad Tapering: The wider diameter is ideal for the axial walls of large molars and complex crown preps.
- Foundation Leveling: The flat tip creates a squared-off, stable floor for the filling or crown.
- Bond-Ready Finish: Plain-cut blades eliminate "chatter" and leave a smooth surface for superior adaptation.
- Industrial Strength: Made from premium tungsten carbide to handle high-speed reduction without losing its edge.