Brand N/A Model PC-300 Quantity 1 Color Multicolored Material Steel + plastic Features Spec.: twist drill bits: 2 / 3 / 4 / 5 / 6 / 8 / 10mm; Masonry drill bits: 4 / 5 / 6 / 8 / 10mm; Wood drill bits: 4 / 5 / 6 / 8 / 10mm; Screwdriver bits: 4.5 / 6 / PH1 / PH2 / PZ1 / PZ2; Anchors: 5 / 6 / 8 / 10mm Application The twist drill bit can be used for drilling metal wood and plastic masonry drill bit for concrete and wood drill bit for plastic and wood Packing List 1 x Magnetic holder 7 x High-speed steel twist drill bits 5 x Zinc plated masonry drill bits 5 x Wood drill bits 6 x Screwdriver bits 276 x Plastic anchors