The HiKOKI WH18DBDL2/J4 is an Impact Driver with a high power brushless motor delivering a maximum tightening torque of 207Nm. It has an IP56 rating for dust resistance & waterproofing and triple hammer mechanism with three anvils for higher power and extended life. Longer Battery Life Upto 50% increased run time per battery for more work with less downtime Increased Durability High tool durability via low friction motor, which produces less heat Increased Power and Performance Thanks to improved electrical efficiency and power transfer 4 mode speed selection for a variety of jobs: Sm: soft mode (delicate work) Nm: normal mode Pm: power mode (heavy work) SEm: self-drilling screws Electric brake 3 mode LED worklight: always on/autom...