Cone Bur - Busch - Fig. 23

Sold individually. Price is per piece.

The Busch Fig. 23 Steel Cone Bur is a premium-quality rotary bur, manufactured in Germany to the high standards Busch is renowned for. Precision ground from hardened steel, this cone-shaped bur is designed for accurate shaping, cutting and detailing in jewellery making, engraving, wax carving and precision metalworking.

Its tapered cone profile is ideal for creating tapered holes, refining angles, enlarging openings and reaching areas that are difficult to access with standard burs. The precision cutting flutes ensure smooth material removal while maintaining excellent control and accuracy.

Fitted with a 2.35 mm (3/32") shank, this bur is compatible with most flex shaft machines, micromotors and rotary handpieces commonly used by jewellers, goldsmiths, silversmiths and watchmakers.

Ideal for: Jewellery making, Goldsmith work, Silversmithing, Wax carving, Engraving, Stone setting preparation, Watchmaking, Model making, Precision metalworking, Fine detail shaping, Deburring and finishing

Suitable Materials

• Jewellery wax
  
• Gold
  
• Silver
  
• Brass
  
• Copper
  
• Bronze
  
• Aluminium
  
• Soft metals
  
• Plastics
  
• Resin

Steel burs are best suited for softer materials. For hardened metals, we recommend using tungsten carbide burs.

Specifications

• Brand: Busch
  
• Model: Fig. 23
  
• Type: Cone Bur
  
• Material: Hardened Steel
  
• Shank Diameter: 2.35 mm (3/32")
  
• Country of Manufacture: Germany
  
• Quantity: 1 Bur (Sold Individually)
  

Busch has been manufacturing precision rotary instruments in Germany for over 100 years and is trusted by jewellers, dental technicians, engravers and precision engineers worldwide. Known for exceptional manufacturing quality and long service life, Busch burs deliver reliable, accurate results for professional applications.