Drill Bit - HSS - Ø12 MM Titanium Coated 1 Pc. - Sparex Part S.171408Drill Bit HSS 12mm Titanium Coated 1 pc. Sparex Part No. S. 171408 Length 151mm, 12mm Abracs HSS Titanium Drill Bits are precision ground for high performance. The reduced friction created by the 5% Titanium Coating means these Drill Bits can last up to 3 x longer than standard HSS Drill Bits and are suitable for drilling a wider range of materials including Metal, Wood, Plastic and other General Construction materials. A key performance feature of