Dormer 5973114 | 3.50mm Drill Size x 3.50mm Shank x 145.00mm Flute Length x 210.00mm OAL x 130 Degree Point Angle Bright Coated HSS-E A977 Extra Long Drill Bit

The A977 extra long series PFX drill comes in metric diameters from 1.50mm to 14.00mm. The PFX series of drills have a specially designed parabolic flutes which eliminates the need to drill deep holes in short steps (pecking), so even extra deep holes can be drilled in a single pass. The drills have a bright finish which helps stop workpiece material from sticking to the cutting edge. Made from premium High Speed Cobalt, the drills can be used to drill a number of materials including steels, stainless steels and aluminium. The A977 has a 130 Degree point which helps with self-centering and also means less force is needed to drill the hole. The A977 drills are recommended for drilling very deep holes and in applications where extra reach is needed.