hammer drills
rb wrote:
I see some hammer drills with keyless chucks. Hard for me to believe keyless chucks would grip a bit tightly enough to work with it. Are keyless chucks OK with hammer drills??? Never had any problem w/ my Milwaukee one-piece keyless. I would not say the same thing about some of the two-piece keyless chucks I've used (nor can I say anything firsthand about how well other than Red ones work :) )... -- |
hammer drills
I see some hammer drills with keyless chucks.
Hard for me to believe keyless chucks would grip a bit tightly enough to work with it. Are keyless chucks OK with hammer drills??? |
hammer drills
On Sep 14, 11:42*am, dpb wrote:
snip Are keyless chucks OK with hammer drills??? Never had any problem w/ my Milwaukee one-piece keyless. *I would not say the same thing about some of the two-piece keyless chucks I've used (nor can I say anything firsthand about how well other than Red ones work :) )... Why would you want to buy anything but a Red One? G Joe |
hammer drills
On Sep 14, 1:21*pm, Joe wrote:
On Sep 14, 11:42*am, dpb wrote: snip Are keyless chucks OK with hammer drills??? Never had any problem w/ my Milwaukee one-piece keyless. *I would not say the same thing about some of the two-piece keyless chucks I've used (nor can I say anything firsthand about how well other than Red ones work :) )... Why would you want to buy anything but a Red One? G Joe I agree. My Hilti tools are AWESOME! JK |
hammer drills
On Sep 14, 1:19*pm, "rb" wrote:
I see some hammer drills with keyless chucks. Hard for me to believe keyless chucks would grip a bit tightly enough to work with it. Are keyless chucks OK with hammer drills??? Not that hammer drill is my primary use for it, but my Dewalt 18v cordless has never dropped a bit in hammer mode. Their keyless chuck has a feature which locks it with a slight twist after tightening. |
hammer drills
"rb" wrote in message ... I see some hammer drills with keyless chucks. Hard for me to believe keyless chucks would grip a bit tightly enough to work with it. Are keyless chucks OK with hammer drills??? Get a drill that uses SDS type bits. They snap in and can't slip, and it seems to me, that the SDS Hilti and Bosch drills I've owned, transfer more punch to the work than any non SDS Milwaukee, Ryobi, Makita, or Dewalt I've owned |
hammer drills
"rb" wrote in message ... I see some hammer drills with keyless chucks. Hard for me to believe keyless chucks would grip a bit tightly enough to work with it. Are keyless chucks OK with hammer drills??? I own 2, a small 3/8" chuck and a bigger SDS type roto hammer. I would never buy one with a keyless chuck. Colbyt |
hammer drills
On Mon, 14 Sep 2009 16:49:36 -0400, RBM wrote:
"rb" wrote in message ... I see some hammer drills with keyless chucks. Hard for me to believe keyless chucks would grip a bit tightly enough to work with it. Are keyless chucks OK with hammer drills??? Get a drill that uses SDS type bits. They snap in and can't slip, and it seems to me, that the SDS Hilti and Bosch drills I've owned, transfer more punch to the work than any non SDS Milwaukee, Ryobi, Makita, or Dewalt I've owned Agreed - I can't think of a single time where I would have found a hammer drill useful; a good SDS makes the heavy stuff easy*, and a conventional, lighter-weight rotary (and my DeWalt wasn't expensive, yet it's seen a lot of use) seems to handle everything else. * except when a chisel bit binds in a wall and I have to leave it there while I drill around it to free it - grrr! :-) I suppose I might talk myself into a cordless rotary too sometime, but probably not in the near future (I prefer having constant power and not messing with flat batteries, even if it does mean running a cord) cheers Jules |
hammer drills
"rb" wrote in message ... I see some hammer drills with keyless chucks. Hard for me to believe keyless chucks would grip a bit tightly enough to work with it. Are keyless chucks OK with hammer drills??? The answer is yes, no, definitely, and maybe. I would say they are okay, but still, there is more chance of coming loose than a keyed chuck. Some bits have a round shank, and some have a triangular shank. The keyless will definitely hold better on the triangular ones, but once it comes loose at all, it's wallowing out the metal inside. My recommendation is to use it for 3/8" bits or less, and bigger than that, go SDS. SDS are so simple, and reasonably priced, too. Plus, you can get points, chisel tips, different "bits" for it. Steve |
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