Dormer P505 Ball Nosed Cylinder Carbide Burr

The Dormer P505 Ball Nosed Cylinder Carbide Burr is a precision cutting tool designed for machining high-temperature alloys and superalloys. Constructed from solid micrograin carbide, this rotary burr delivers exceptional hardness and wear resistance, making it ideal for demanding applications where durability and performance are critical.

The ball nosed cylinder shape (C profile) is expertly suited for precise contouring work and machining circular arcs on intricate surfaces. Its AS single-cut flute design with a light left-hand cross-cut configuration ensures smooth, controlled cutting action whilst delivering a high-quality surface finish on difficult materials.

The ground finish prevents work material from adhering to the cutting edges, maintaining consistent performance throughout extended use. The bright coating minimises friction during operation, contributing to both smoother cutting and prolonged tool life. This carbide burr is particularly effective for aerospace, automotive, and engineering applications involving nickel-based alloys, titanium, and other high-temperature materials.

Features and Benefits:
• AS cut geometry optimised for superalloys with fast, smooth cutting action
• Micrograin carbide construction provides extreme hardness and wear resistance for extended tool life
• Ground finish prevents material build-up on cutting edges
• Ball nosed cylinder shape ideal for precise contouring and circular arc work
• Bright finish reduces friction for smoother operation

Specifications:
Diameter Cut: 3mm
Length Cut: 14mm
Shank Diameter: 3mm
Overall Length: 38mm
Burr Type Code: Superalloy Cut Geometry
Material Code: Solid Carbide
Coating: Bright
Burr Shape: C - Ball Nosed Cylinder Shape
Material Application Priority Usage: S - High-temperature alloys