Dormer Solid Carbide Bright Rotary Burr, Oval 12.7mm x 6mm

The Dormer P809 Solid Carbide Bright Rotary Burr features an oval ball nose geometry specifically designed for skip flute grinding, offering increased strength at the centre. This innovative design reduces the chance of swarf congestion and improves cutting action closer to the centre, ensuring optimal performance. Producing double cuts, this rotary burr is an excellent first choice for general machining tasks.

Equipped with toughened and hardened steel shanks, this burr provides enhanced rigidity and strength, preventing bending and reducing vibrations for an improved tool life. The h6 (Carbide) and h7 (Steel) ground finish ensures precise cutting performance.

The burr boasts excellent impact strength, capable of withstanding high forces and elevated temperatures without failing. Special brazing elements provide outstanding braze strength, ensuring durability during demanding applications.

Specifications:

• Diameter: 12.70mm
• Shank Diameter: 6mm
• Working Length: 22mm
• Overall Length: 67mm
• Weight: 40g

Ideal for general machining, metalworking, and precision grinding, this Dormer rotary burr delivers improved metal removal rates, better control, and breaks swarf into manageable pieces for efficient operation.