16 Piece Drill Bit SetKey Features and BenefitsNegative tip gives precision.Cobalt tipped – designed for maximum hardness and resistance to heat and wear.Low rake angle grinding enables the tip to bore through all materials with a filing action rather than a cutting action. This enables you to drill through brick, steel, stone, marble and many more products. The heat generated will not affect the tip because the high tech bonding allows the bit to withstand drilling temperatures up to 1,100 degrees Celsius.Comes neatly packaged in a convenient metal carry case which should fit neatly in your tool cases for ease of transportation and keeps your Drill Bits in one place.Diamond FileKey Features and BenefitsFits neatly into your tool kitsFor shaping or removing stock from materials including plastics, fibreglass, plaster, laminates, non-ferrous metals, wood and tilesDiamond Coated - For prolonged usage and life9 Piece Screwdriver SetKey Features and BenefitsSuper Hard Diamond CoatingWears Better than Titanium coatingGrips better than Tin or Standard BitsImproved screw engagement reduces the risk of damage to the screw headOver all Increased ProductivityTorsion Twist Zone Reduces Bit BreakageThe screwdriver bits are manufactured of high quality toughened S2 steel that gives the screwdriver bit extra-long lifeThe bits are coated with diamonds to give extra life and give stick ability to the screw headPZ2 Impact ScrewdriverKey Features and BenefitsThe impact driver makes screwdriving so quick and effortless that you\'ll wonder how you ever managed without one! You can remove screws as easily as fit them with this tool.Heavy duty and strong yellow handle with chromed impact body inside with twist reverse function.Use for loosening stuck or frozen screws.Contents16 Piece Drill Bit Set1 x 3mm1 x 3.5mm1 x 4mm1 x 4.5mm1 x 5mm1 x 5.5mm1 x 6mm1 x 6.5mm1 x 7mm1 x 7.5mm1 x 8mm1 x 8.5mm1 x 9mm1 x 9.5mm1 x 10mm1 x 12mmDiamond File9 Piece Screwdriver SetPZ2 Impact Screwdriver