Mongoose X

For detailed engraving and tight, intricate designs, the handheld Mongoose X gives you control a walk-behind can't match. At about 15.8 lbs it's maneuverable enough for close work — borders, medallions, custom patterns — while still cutting the clean straight lines and perfect circles decorative concrete depends on, up to 1/4" deep. An optional stand-up handle reduces bending on larger layouts. It's a favorite for both pros building a decorative-engraving service and DIYers wanting professional detail. Fit it with the right diamond blades and compare it to the walk-behind Cobra on the engraving tools hub.