Milwaukee 49 90 2014 1 1 4” x 2’ to 6’ Expandable Hose TOL Top off Auto insert mechanism for tool free RB611T Auto insert mechanism for tool free connection Battery System *: M18™ Brake *: Yes Compatible Wheel Diameter (in) *: 4 1 2" 5" FUEL™ *: Yes Handle Type *: Barrel Grip Motor Type *: POWERSTATE™ Brushless ONE KEY™ Enabled *: Yes Power Tool Branding *: FUEL™ Switch Type *: Paddle Switch Adjustable Handle Position: Yes Batteries Included Bare Tool: Bare Tool Brushless Motor *: Yes Certifications and Listings: cULus Listed Condition: New Electronic Speed Control: Yes Grinder Type: Angle Housing Material: Reinforced Nylon The MILWAUKEE® 1 1 4” x 2’ to 6’ Expandable Hose provides 6’ of extended reach when in use and collapses to 2’ for compact storage 0970 Material *: Plastic Hose Diameter (in): 1