The Makita B-49373 is a comprehensive range of drill and screwdriver bits suitable for the DIY enthusiast. Featuring a good range of drill bits for steel, masonry and wood plus popular screwdriver bits and nut setters to cover most jobs around the home. Supplied in a plastic carry case. Contains 75 Piece: 19 x HSS-TIN Metal Drill Bits: 1, 1.5, 2(x2), 2.5, 3(x2), 3.5, 4(x2), 4.5, 5(x2), 5.5, 6, 6.5, 7, 7.5, 8mm. 5 x Masonry Drill Bits: 4, 5, 6, 7, 8mm. 4 x Wood Drill Bits: 4, 5, 6, 8mm. 5 x 25mm Pozi Bits: PZ0, PZ1, PZ2(x2), PZ3. 5 x 25mm Phillips Bits: PH0, PH1, PH2(x2), PH3. 5 x 25mm TORX Bits: T10, T15, T20, T25, T30. 5 x 25mm Slotted Bits: 3mm, 4mm, 5mm, 6mm(x2). 3 x 50mm Pozi Bits: PZ1, PZ2, PZ3. 3 x 50mm Phillips Bits: PH1, PH2, PH3. 4 x 50mm TORX Bits: T20, T25, T30, T40. 2 x 50mm Slotted Bits: 1.0x5.5mm, 1.2x6.5mm. 4 x 50mm Hex Bits: H3, H4, H5, H6. 8 x Nutsetter: 5, 5.5, 6, 7, 8, 9, 10, 11mm. 1 x 1/2in Countersink Bit. 1 x Centre Punch. 1 x Magnetic Bit Holder.