DORMER · Rotary Burrs & Grinding

Dormer P821 Bright Ball Nosed Cone Carbide Burr

The Dormer P821 Bright Ball Nosed Cone Carbide Burr (L shape) is expertly crafted for precision machining tasks, including enlarging holes, rounding edges, and surface finishing in tight or hard-to-reach areas. Designed with a durable carbide tip and a toughened, hardened steel shank, this burr ensures long-lasting performance and reliability. Its bright finish delivers smooth cutting action, while the DC double cut flute style with closely spaced edges allows for efficient material removal and a high-quality finish. Ideal for use on steel, cast steel, stainless steel, cast iron, copper alloys, high-temperature alloys, and hardened materials, this ball-nosed cone burr is a versatile addition to any machining toolkit. Features and Benefits • Bright (uncoated) • Hard Material (Solid Carbide) • Ball Nosed Cone Shape • Double Cut Geometry Specifications • Diameter Cut: 6mm • Length Cut: 18mm • Shank Diameter: 6mm • Shank: Cylindrical shank • Overall Length: 50mm • Burr Type Code: Double Cut Geometry • Material Code: Solid Carbide • Coating: Bright • Burr Shape: L - Ball Nosed Cone Shape • Material Application Priority Usage: H - Hardened materials, K - Cast Iron, M - Stainless steel, N - Non-ferrous metals, P - Steel and cast steel, S - High-temperature alloys

90-day range £∞–-£∞ · average £NaN