Wednesday 11 July 2018
It's easier to give the points of differentiation with most other brands and models than the similarities, after all most of them drill and some have hammer action, too. What the Metabo models have is an integral system that revolves around chuck accessories, new high power batteries, brushless motors and unusual electronic controls.
If you strip off the keyless chuck you have a hex socket driver for confined spaces, and a right-angle drive or a high torque Power X3 with its essential grab handle for heavy torque applications. The 5.2Ah battery packs are claimed to give up to 75% endurance, i.e. time on charge giving you a full day working. The brushless motor design is again claimed to give 30% more torque and overload capacity and 20% speed increase for efficient drilling and screw driving. The motor sounds brighter and faster because it is brushless. In common with many new motor and control systems such as those found on electric train rolling stock, these drills return excess power back to the battery pack when you release the switch trigger, to help recharge it.
One of the neat features on LTX drills apart from the hammer option on some models, is the 'impuls' or torque settings using the torque selector wheel, which can be deactivated using the mode switch. The electronically generated impulse action is effective at shifting difficult screws or drilling in tough materials. Worklights either side of the torque selector wheel light up the job before you fully press the switch and are 'bump sensitive'. They come on when any vibration is detected, while battery lights indicate the charge state. With belt and bit clips, plus a variable angle side handle, spare battery and a fast charger, this is a system to be reckoned with.