The Milwaukee 5318-DE SDS max chisel boot provides users with a solution for the regulation on respirable crystalline silica dust (29 CFR 1926.1153). The 5318-DE SDS max chisel boot is optimized for the 2717-22 and 5317-21 Milwaukee SDS max rotary hammers for chipping applications with bull point and flat chisels up to 1-1/8 in. in diameter. Its adjustable strap secures the hose away from the application allowing for increased productivity. Attach to the Milwaukee 8960-20 8 Gallon dust extractor for a complete OSHA table 1 compliant solution.