This cassette gives eight wood drill from Metabo. The sizes of the drills are as follows each 1x available:
- 3 mm
- 4 mm
- 5 mm
- 5.5 mm
- 6 mm
- 7 mm
- 8 mm
- 10 mm
The drills are very sharp and cut easily in hard as well as soft wood. Also plastic is there no problem. All eight drills are currently, ie they run in the machine without an "eggs". This can sometimes be a problem for drills and occurs by either the material is inferior in producing something was wrong and they have fallen by the test grid or the drills were simply stored incorrectly and have thus slightly deformed. The latter can actually happen.
These metabolites drills but this is not the case.
Another note: Never drill at high pressure. Wood drill or auger (as they are called) have the property independently to penetrate into the wood. Therefore, slow drill and not at the highest speed level. In between every now and then pull the drill from the hole, so as to remove the chips.
Conclusion:
Whether as a cartridge in the trunk or as a substitute drill - for little money you get very good wood drill here. Clear Best Buy.