Dormer P523 Cone Carbide Burr

The Dormer P523 Cone Carbide Burr is a precision-engineered rotary burr designed for machining high-temperature alloys and superalloys. Manufactured from solid micrograin carbide with a bright coating, this professional-grade cutting tool delivers exceptional durability and wear resistance when working with difficult materials.

The cone-shaped (M shape) profile makes this burr ideal for enlarging holes, surface-finishing, and cutting narrow angles in hard-to-reach areas. Its AS single-cut flute style features a light left-hand cross-cut that ensures fast, smooth cutting action whilst maintaining a high-quality surface finish.

The ground finish prevents work material from adhering to the cutting edges during operation, enabling efficient material removal with minimal resistance. The micrograin carbide construction provides extreme hardness and superior wear resistance, significantly extending tool life when machining demanding materials. This burr is particularly suited to aerospace applications, automotive engineering, and general metalworking tasks involving stainless steel, titanium, and nickel-based alloys.

Features and Benefits:
• Ground finish prevents work material from sticking to the cutting edges
• AS cut geometry ensures high-quality surface finish with fast and smooth cutting action on superalloys
• Micrograin carbide construction provides extreme hardness and wear resistance for increased tool life

Specifications:
Diameter Cut: 3mm
Length Cut: 15mm
Shank Diameter: 3mm
Overall Length: 38mm
Burr Type Code: Superalloy Cut Geometry
Material Code: Solid Carbide
Coating: Bright
Burr Shape: M - Cone Shape
Material Application Priority Usage: S - High-temperature alloys