Keson ProChalk Permanent Chalk DEWDWHT10314 This kit includes (1) 20V

This kit includes (1) 20V MAX 1/4 in

Choose between a single clevis mounting

all-metal three-jawed chuck

Thanks to the comfortable carrying system with breathable back rest padding and soft shoulder straps

Keson ProChalk Permanent Chalk DEWDWHT10314 This kit includes (1) 20VProChalk Permanent chalk for weatherproof and waterproof lines that arent going to go away any time soon. Most users are choosing this level of intensity for applications that are going to be covered. This level is engineered for more extreme conditions. Exterior applications include exterior layout, extreme conditions, concrete layout, long term applications.