Dormer 6814204 | 12.70mm Diameter x 6.00mm Shank x 70.00mm OAL Bright Coated HM P831 Burr

P831 rotary carbide burrs are Shape A (cylinder without endcut) and should be used for general de-burring of plain surfaces. The AL geometry is designed to maximize material removal when machining aluminium, whilst the premium carbide material used for manufacture gives great performance and longer tool life at high speeds. The bright finish will stop workpiece material from sticking to the cutting edges of the tool so you get a clean, smooth result. P832 rotary burrs come with a hardened and toughened steel shank for greater strength and rigidity. This helps reduce vibration and further extends the life of the tool.