Milwaukee Chalk String Thin & Red Chalk 2 pcs

6:1 retraction ratio for fast line retraction to get the job done faster. Planetary gear system for increased durability. Flush handle storage prevents handle movement when not in use. Line width of 0.9mm for precise work and 30m line length. All metal body to protect the tool from the toughest jobsite conditions. Low spillage line for minimal chalk spill which reduces the clean up time.