Features 1. Reduce dust to protect your health, turn dust into easy to clean water, remove the most dust with the least water, and improve the cleaning effect. 2. Feature: Accurate position cleaning, reduce dust to protect your health, turn dust into easy-to-clean water, use the least water to clean up the most dust, improve cleaning effect, keep the element's face clean, and improve machining accuracy and processing efficiency. 3. Working Safer: Gas processing chips are blown away, working safer; A lot of water problem solving tools, easier to clean up. 4. Save Time: Not only increases the machining cutting speed, save time and reduce processing costs and tool wear. 5. Easy To Use: Fix the sprayer on the machine with the stainless steel fixing bracket, then put the water pipe through the nut at the tail of the sprayer, insert and tighten it. Then, you can start working without dust blocking your view. Specification Material: Metal, Plastic Color: Multicolor Size: 14 x 6 cm Weight: 85 g, 255 g, 280 g, 290 g, 310 g Package Include: 1 x Water Nozzle or 1 x Water Nozzle 1 x 5M Hose 1 x Universal Joint or 1 x Water Nozzle 1 x 10M Hose 1 x Universal Joint or 1 x Water Nozzle 1 x 5M Hose 1 x Water Pump or 1 x Water Nozzle 1 x 10M Hose 1 x Water Pump