The X-Line drill and driving accessory set features a wide range of thirty accessories in a sturdy and durable case. The large viewing window on the front of the case makes it easy to recognise the individual accessories, Clear details about contents and application instructions are marked on the rear with everything laid out clearly on the inside. Features and Benefits Manufactured from and coated with durable material for a long service life Stone bits provide rapid and precise product removal Wood bit provide precise drilling with reduced splintering and a clean finish Contents 11x HSS-TiN metal drill bits: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm 4x TC-masonry drill bits: 4mm, 5mm, 6mm, 7mm 4x wood drill bits: 4mm, 5mm, 6mm, 8mm 10x screwdriver bits, 25mm overall length: Philips: No.1, No.2, No.3, pozidriv: No.1, No.2, No.3 1x countersink