Dormer P831 Bright Cylinder Carbide Burr Without Endcut

The Dormer P831 Bright Cylinder Carbide Burr with 12.7mm diameter cut is the largest variant in the range, designed for more substantial material removal tasks and wider surface machining operations. This 12.7mm option is ideal for professional fabricators and DIY enthusiasts tackling larger aluminium components or composite panels where efficient stock removal is required.

Featuring solid carbide construction with a toughened steel shank, this burr excels when working with wrought and cast aluminium, as well as glass fibre-reinforced polymers. The bright finish ensures minimal material adherence during operation, whilst the aluminium cut geometry with wide-spaced flute edges delivers superior chip clearance for efficient machining. The extended 25mm cut length provides greater working capacity, making this cylinder burr without end cut particularly effective for larger-scale surface preparation and finishing tasks.

Features and Benefits:
• Solid carbide construction for maximum durability
• Bright uncoated finish reduces material build-up
• Aluminium cut geometry optimised for non-ferrous metals
• Cylinder shape without end cut for precision side machining
• Larger 12.7mm diameter for substantial material removal

Specifications:
Diameter Cut: 12.7mm
Cut Length: 25mm
Shank Diameter: 6mm
Shank: Cylindrical shank
Overall Length: 70mm
Burr Type Code: Aluminium Cut Geometry
Material Code: Solid Carbide
Coating: Bright
Burr Shape: A - Cylinder Shape without endcut
Material Application Priority Usage: N - Non-ferrous metals