Dormer Solid Carbide Bright Rotary Burr Ball 6.3x3mm

The Dormer P807 Solid Carbide Bright Rotary Burr with ball nose geometry offers exceptional performance for skip flute grinding with increased strength at the centre. Its unique design reduces the chance of swarf congestion and improves cutting efficiency closer to the centre. This burr produces double cuts, making it an excellent first choice for general machining tasks.

The toughened and hardened steel shanks provide superior rigidity and strength, preventing bending and reducing vibrations to enhance tool life. Precision-ground to h6 (Carbide) and h7 (Steel) standards, it ensures excellent impact strength and can withstand high forces and temperatures without failing. Special brazing elements enhance braze strength, ensuring durability under heavy-duty applications.

Key Features

• Ball nose geometry for improved control and metal removal
• Reduced swarf congestion and efficient cutting close to the centre
• Double-cut design ideal for general machining
• Hardened steel shanks for increased rigidity and vibration reduction
• Precision-ground to h6 (Carbide) and h7 (Steel) tolerances
• High resistance to impact and temperature

Specifications

• Diameter: 6.3mm
• Shank Diameter: 3mm
• Working Length: 5mm
• Overall Length: 38mm