Dormer P819 Bright 90° Countersink Carbide Burr

The Dormer P819 Bright 90° Countersink Carbide Burr with 16mm diameter cut is the largest variant in the range, making it ideal for wider chamfering operations, larger V-cuts, and substantial welding preparation tasks. With an 8mm cut length and 6mm shank diameter, this variant delivers excellent material removal rates whilst maintaining precision control.

Perfect for professional machinists and experienced DIY users tackling heavier-duty projects, this burr's solid carbide tip paired with a toughened, hardened steel shank ensures durability across demanding materials including steel, cast steel, stainless steel, cast iron, copper alloys, high-temperature alloys, and hardened materials. The bright finish promotes smooth cutting action, whilst the double cut flute style with close-spaced edges delivers efficient material removal and a fine surface finish.

Features and Benefits:
• Bright (uncoated) finish for superior cutting performance
• Solid carbide construction for maximum durability
• 90° countersink shape for accurate chamfering
• Double cut geometry for fast, efficient material removal
• Cylindrical shank for secure tool holding

Specifications:
Diameter Cut: 16mm
Cut Length: 8mm
Shank Diameter: 6mm
Shank: Cylindrical shank
Overall Length: 57mm
Burr Type Code: Double Cut Geometry
Material Code: Solid Carbide
Coating: Bright
Burr Shape: K - 90° Countersink 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