PD179 Jobber Drills Workshop P&N Workshop Jobber Drills feature a Titanium tip for added wear resistance. The highest wear is incurred at the drill tip and cutting edges to depths twice the drill diameter. The P&N Workshop drill range with its TiN coated tip is protected where it matters. Your home workshop or shed setup is not complete without P&N Workshop tools. Whether you are an engineer, tradesman or a serious DIYer, the Workshop range is your perfect choice. The P&N Workshop Range of tools will cater for any job you need to get done right. 135 split point enables accurate positioning and less drilling pressure Parabolic flute design for increased chip evacuation Drill depth indicator clearly identifies drilling depth Precision engineered parallel shank for accurate hole size Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures TiN coated tip for 3 x longer life Technical Specs: Diameter 5.5 mm Flute Length 57 mm O/A Length 93 mm