(2PCS) 1/4'' Keyless Drills Chuck Power Hand Drill Bits Tools Set Quick Change Bits Adapter Converter Tool Kit 0.3-6.5mm Hex Drill Bits Adapters

Seem to be quality made, the clutch will turn completely off the split shaft where the drill is placed. First of this kind I have owned.

Must have for using teeny drill bits with quick-change chucks. The alternative would be teeny drills bits with quick-change shafts which would be cost prohibitive.

The small one tends to wobble and doesn't grip the bits well. The larger one is decent, it grips pretty good and is fairly straight. Definitely not for precision work (not that mine was.)

You can tell it’s cheaply made, but will still get the job done

Will not "lock in" driver & thus remain in object being drilled into when driver is pulled away. Concept is great in that they are very light & would be great for light drilling & etc. Would have returned but did not use until return time had expired.

The drill chuck is held on the shaft by threads. If you attempt to reverse the drill bit, the chuck unscrews from the shaft. Works ok in clockwise rotation, doesn't work at all in counterclockwise rotation.

Facilitar trabajo

Not the best quality, but it will be used