This brushless body only drill is compact, overall length is only 176mm. The DTD155 features assist Mode which helps to eliminate "screw cam-out" and "cross threading by driving at low speed until the start of tightening. DTD155 18v LXT Brushless Impact Driver Features Brushless Motor Electric Brake Variable Speed Trigger Forward/Reverse Rotation LED job Light 2-Speed Impact Power Selection Ergonomic Soft Grip Assist Mode: helps to eliminate "screw cam-out" and "cross threading by driving at low speed until the start of tightening Bare Tool - No Battery or Charger Supplied Includes 12" Open Mouth Tool Bag Ergonomic design and comfortable shoulder pad allows weight to be evenly distributed It also has 9 external pockets for carrying powertool accessories, hand tools and small parts and a mobile phone holder. It's made of a durable canvas material with a chunky zip in addition to a bottom lining for added protection. It has carry handles and a detachable shoulder strap with rubber grip to prevent sliding. Features Wide mouth Heavy duty zip Shoulder strap Multiple external pockets including a phone holder Single Bag Supplied - No Accessories Included Dimension: 220mm x 170mm x 300mm