For making narrow slots or cutting metal pipes, you will need a 115 millimeter angle grinder, such as the Powerplus PWDP3510. The compact size and the extra adjustable handle ensure that you do not have to squeeze in strange curves to get started from the right angle. Thanks to the soft start, the engine starts up slowly. This is not only very safe, you also work very controlled. The PWDP3510 has a speed of 7000 revolutions per minute, enough for all your grinding and deburring jobs.Note: this angle grinder comes without a battery. This machine fits both the 20 volt and 40 volt Dual Power batteries.