Dormer P807 Solid Carbide Bright Ball Nose Rotary Burr 12.7mm x 6mm Shank

The Dormer P807 Solid Carbide Bright rotary burr features a ball nose geometry with skip flute grinding for increased centre strength and reduced swarf congestion. It produces double cuts for efficient general machining, improves control and metal removal rate, and breaks swarf into manageable pieces. Toughened, hardened steel shanks provide rigidity and reduced vibration, while carbide and steel are ground to h6 and h7 tolerances. Diameter: 12.7 mm; shank: 6 mm; working length: 11 mm; overall length: 56 mm; pack quantity: 1.

Ball nose geometry with skip flute grinding increases strength at the centre and improves cutting near the tip.

Skip flute design reduces swarf congestion for smoother cutting action and less clogging.

Produces double cuts for efficient, versatile performance in general machining applications.

Improved control and higher metal removal rate while breaking swarf into manageable pieces for easier finishing.

Toughened, hardened steel shanks provide rigidity and strength under load.

Rigid shank construction helps prevent bending and reduces vibration, extending tool life.

Carbide and steel components are precision ground to h6 (carbide) and h7 (steel) tolerances for accurate fit and balance.