The HiKOKI KC18DDXJBZ Twin Pack contains the following: 1 x 18V DV18DDX Compact Combi Drill with a high power brushless motor, two speed gearbox and 20 stage adjustable torque plus rotary and impact drilling modes. The electric brake provides increased safety. Fitted with a soft grip handle for increased comfort. Chuck Capacity: 2.0 - 13mm. No Load Speed: 0-440/0-1, 700/min. Impact Rate: 0-6, 600/0-25, 500/bpm. Max. Torque: 55Nm. Capacity: Brick 13mm, Wood 36mm, Steel 13mm. 1 x 18V WH18DDX Compact Impact Driver with a high power brushless motor for increased tool durability and provides reliable usage. The electric brake provides increased safety. Fitted with a soft grip handle for increased comfort.Bit Holder: 6.35mm. No Load Speed: 0-3, 200/min. Impact Rate: 0-4, 000/bpm. Max. Torque: 140Nm. Capacity: Bolt M5-M14, HT bolt M5-M12, Screw 4-8mm. Also supplied with: 3 x 18V 5.0Ah Li-ion Batteries, 1 x Charger and 1 x Carry Case.