The Bosch GWS 1400 is a powerful, yet lightweight and compact angle grinder. This makes the grinder pleasant to use for professionals who regularly work for long periods at a stretch. No matter how hard you're working with the included 125-millimeter diamond wheel, the GWS 1400 maintains the same speed. The idling speed is 11,000 revolutions per minute and the angle grinder has 1,400 watts of power. The handle can be secured on both sides, so both left and right-handed people can operate the grinder. After cutting through metal tubes, pipes, or tiles, you can store the GWS 1400 in the handy case.