USER BENEFITS:FV electronic control: constant speed, soft-start and overload protection.Using a unique telescoping system, the Concrete-Giraffe? adapts to your needs. Length adjustable from 1330-1650 mm. Open telescope lock lever, pull out handle and close lever. Handle can be turned full circle.Ergonomic design with many different handling possibilities for fatigue-free working. The motor is always kept between the gripping positions, ensuring a perfect balance.Vacuum dust collection: protects against abrasive dust, reduces disc wear, keeps concrete pores for the new coat open.Flexible rubber vacuum ring with low-wear metal ring: moves smoothly over the surface and protects against dust and flying stones.Dust extraction system: with metal ring on the guard, flexible suction hose from the scouring head to the guide tube. Connection facility at the rear of the telescopic tube for FLEX industrial vacuum cleaner.The Concrete-Giraffe? with universal joint shaft and the new grinder head have been purpose-coordinated. This tool quickly and easily removes burrs and other unevenness from walls and ceilings.Turbo-Jet grinding disc for optimal stock removal. The many diamond segments means smoother working and a better finish. Also increasing the life of the machine. Ideal for deburring concrete.with vacuum hose.