Dormer A0024.0 HSS-TiN Coated Jobber Drill 4.00mm OL:75mm WL:43mm

Series A002 HSS Straight Shank Jobber Drill feature a hardy TiN tip coating for increased tool life and performance with 118 self-centering split point for superb hole quality and positional accuracy. Ideal for use on steel, stainless, cast iron, ceramics, plastics and many other materials. They are available in size range: 1.00mm - 16.00mm and manufactured to BS328: Part 1: 1986, DIN 338 standards. Features and Benefits Efficient point design for superior cutting action, reduced axial force and accurate centreing Titanium nitrile (TiN) coating offers low friction and resists wear for faster cutting speeds All Surfaces are ground for consistent precision 118 self-centering split point offers excellent hole quality and positional accuracy Bright body finish improves cutting performance on ductile materials Optimised helix for greater stiffness across diameter range Geometry of flute design improved for efficient chip form and evacuation Optimised for strength and rigidity with an easy f