Einhell jig saws einhell 4321100 the einhell bt js 400 e is a user friendly saw with all the basic functions for beginners the blade speed control electronics ensures material compatible operation while the dust extraction option via an adaptor helps keep the workplace clean mitre cuts up to 45 are possible with the swivel soleplate the housing features a soft painted surface for a very good slip proof grip the additional saw blade for wood means you can start on your project immed