Dormer A553 16.00MM HSS E Coolant Feed X5D Drill

130 degree thinned point - Help with self-centring and reduce the push force required Titanium Aluminium Nitride coating - Increase service life of the drill, improved performance when drilling harder materials Convex Cutting Edges with Coolant - Feed Further improves chip breakage and removal to maximize tool life with increased cutting speed and feeds Premium HSS - E material - Can be used for drilling many materials including steels, aluminium, stainless steel High Performance Drill - Capable of producing high quality and accurate holes even at high speeds and feeds (H9 hole tolerance)