The milwaukee m12 set2f 402c twin pack contains the following 1 x 12 volt m12 bd 202c sub compact driver is a high performance driver that measures only 175mm in length making it ideal for working within confined spaces it has a 14in hex chuck for quick easy one handed bit change bit holder 14in hex no load speed 0 400 0 1500min max torque 30nm capacity wood 22mm steel 10mm weight 10kg 1 x 12 volt m12 h sub compact sds43 hammer is a 2 mode drill hammer drilling and rotary drilling for maximum