Bosch SDS ensures effortless and safe saw blade changes within seconds
Syneon Chip giving intelligent control of the energy for optimum power and maximum endurance
25mm x 50m
It is recommended to use this product with either a card carrier or Teflon protector order code 141275
•Multilingual display allows use in many different countries
Polydron Engineering Class Set 30410 Bosch SDS ensures effortless andDemonstrates engineering principles and the workings of simple machines 250 pieces with various components as shown in the key. Includes excellent workcards. Build the following 14 models: Cable Car, Gear Toy 1, Gear Toy 2, Chairspinner, Chairoplane, Big Gear Toy 1, Big Gear Toy 2, Four Cylinder Engine, Gearbox, Crane, Gyro, V8 Engine, Clock, Vertigo. 3 to 4 models can be made at a time. These excellent sets contain the latest innovations including