Josco JB2201 – Carbide Burr – Aluminium Cut Ball Nosed Cone – 12 x 30mm – 14 Shank

FeaturesJosco Aluminium Cut Burrs are ideal for cutting aluminium and aluminium alloys, plastics and hard rubber.They perform excellently when removing stock from aluminium.The Ball Nosed Cone shape, with a 14 included angle, is the best shape for rounding edges and surface finishing in hard to reach areas, tight & narrow angles and contours.When using a 12mm aluminium cut burr to aluminium/aluminium alloys, it should be run in a die grinder/air tool between 20,000 30,000 RPM.For use on plastics/hard rubber, operate at 13,000 30,000 RPM.SpecificationsHead Shape: Ball Nosed Cone 14o Included AngleHead Diamter: 12mmHead Length: 30mmShank: 1/4″ (6.35mm)Overall Length: 75mmCut: Aluminium CutMaterial: Tungsten Carbide