How do you stop a drill bit from slipping in the chuck

SOURCE: chuck will not release bit

Hi,

the Chuck should be 2 Part.

Use 2 pair of stillsons Or pipe wrenches, Tight On the 2 Chuck Parts, Crack in opposite Directions.

Alternative, Use Wrench On Chuck Jaw, Short sharp Blow With Hammer.

Mike @ compurepair.

SOURCE: Dewalt 18V XRP Clutch Slipping

it very economical to repair the drill. replace the transmission.

SOURCE: dewalt DW988 drill chuck

lock the drill in a vise so you can work on it. Then try working a very small screw driver tip into the jaws as you at the same time back up the jaws. They may be jamed against each other.

SOURCE: problem with the chuck

Had the same problem on mine. Remove the chuck, then remove the snap ring on the back of the chuck( carefull, the housing will fall out once the ring is removed), on the side of the chuck you'll find a cam and small odd shaped spring held in by two cylender pins, on mine the spring had a gap in it and I just spread the gap to about twice the size in was and put everything back together and it has worked fine ever sence. Hope it works for you.

SOURCE: drill chuck stok in the thigt possition cant get

Sometimes this happens when you have a drill bit that slip. Take a pair of channel lock pliers, and try and turn the chuck counter clockwise. Do it sharply so the drill doesn't turn. IF that still doesn't work put the drill in reverse and try the channel locks again