This comprehensive 21-piece dust collection system delivers professional-grade air management for woodworking and machining operations

Drilling diameter in concrete with core cutters: 125 mm

No-Load Speed: Low - 0-430rpm

Knifes are manufactured from high performance steel that is proven to retain shape and therefore ensure a lifetime of efficient bowl coring

Makita 40V Max Brushless Backpack Mist Blower PM001GZ01 Industrial Vacuum This comprehensive 21-piece dust collectionFeatures 15L tank with ergonomic backpack design Variable discharge rate adjustment 14. 3m min Max air volume Up to 14m horizontal reach 3 Stage speed adjustment Specifications Continuous Runtime 22 minutes (BL4080F x 2) Liquid tank volume 15L Max. Air Velocity 64m s Max. Air Volume 14. 3m min Skin weight 11kg Spray Range 14m Voltage 40V Max