Busch Fig. 57 Square Cylinder Bur – 1.0mm Steel
Vendor : Pfingst
SKU: PFD134
Product Description: The Busch Figure 57 is a precision-engineered steel bur designed for tasks that require perfectly flat floors and sharp 90-degree internal angles. This square-ended cylinder is a staple for jewelers, dental technicians, and model makers who need clean, geometric cuts.
Why the Busch Fig. 57 belongs in your toolkit:
- True Square Edges: The flat end and straight parallel sides allow you to create precise channels, slots, and seatings with sharp, clean corners.
- High-Quality German Steel: Manufactured in Germany from top-tier tungsten vanadium steel, these burs provide a consistent cut and maintain their sharpness longer than standard steel burs.
- Precision Sizing: At a 1.0mm diameter, this bur is perfect for delicate inlay work, setting small stones, or refining intricate dental anatomy.
- Cooler Cutting: The flute design is optimized to eject debris quickly, reducing heat buildup and preventing the tool from jumping or skipping during use.
Product Specifications:
- Shape: Square Cylinder (Flat End)
- Diameter: 1.0mm
- Material: High-strength Tungsten Vanadium Steel
- Shank: Standard 3/32" (2.35mm) for dental and jewelry rotary tools
- Brand: Busch (Made in Germany)
Best Applications:
Ideal for cutting seats for baguette stones, milling flat-bottomed grooves, and creating precise vertical walls in metal, wood, or acrylic.