Effortlessly lock and release bits with the heavy duty DEWALT DW0521 3/8 inch Keyless Chuck for Impact Drivers. Just slide the collar back and twist to attach to any 1/4 inch impact driver.
Customer Reviews:
Avg. Customer Rating: 4.0 / 5.0
It broke with little use.:
I would say to buy another brand for mine broke with very little use after the warranty expired.
I thought I would give Dewalt another chance since this is made in the USA. Usually I buy Makita or Milwaukee but save your money on this chuck unless you have money to burn!
Not up to Dewalt's Usual Quality:
I've used it for years. When it works it's a darn handy device... but it has always had a tendency to stick. A couple of times it stuck with a bit tightened in the chuck and I was able to release it after great effort. Now it is jammed tight with an expensive forstner bit in it. I'm not done trying to remove it, but it's a huge wast of time. I know this is not an isolated problem (see other reviewer here with same issue). It seems to happen after any relatively burly drilling (e.g. going through 2 2x4s to... more info
save your money:
have used these DeWalt chucks quite a bit in my line of work as a union tinner. had our tool crib send one out and it lasted two days before it crapped out on me. sent it back for a replacement and the same thing happened to the replacement, turns out one of the three jaws would get jammed and not align with the others when tightening. even when it was working, i found it to be a PITA to get a bit in and out of it. a coworker of mine has a unibit permanently locked in his, unable to get the bit out, he now... more info
DEWALT ADAPTER 1/4 - 38 CHUCK:
THIS IS GREAT I HAVE THE MAKITA HYBRID 4 FUNTION DRILL HAMMER IMPACT DRILL 2X SPEED AND TORQUE LIMITER ALL IN 1 AND ITS GREAT BEACUSE U ONLY NEED 1 TOOL IM AN ELECTRICIAN AND I DRIVE TAPCONS INTO CONCREATE ALL THE TIME AND I JUST INSERT MY DRILL BIT IN SWITCH TO HAMMER DRILL MODE DRILL MY HOLE AND SWITCH THE DEWALT CHUCK OUT TO A 5/16 NUT SETTER SWITH THE DRILL INTO IMPACT MODE AND DRIVE THE TAPCON HOME GREAT TOOL GREAT QUALITY FAIR PRICE!!! 5 STARS
