Edge ground HSS titanium coated drill bits ideal for drilling extra hard materials. 118° Split point tip enables bits to bite workpiece quickly, reducing the need for centre mark. Drills can be resharpened without affecting their performance. Supplied in cylindrical plastic case. Sizes: Ø1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 5, 6, 8mm.