Delfonik Posted January 31, 2014 Report Share Posted January 31, 2014 I recently purchased a combo kit that came with a 12v Bosch PS41 impact driver. I have noticed there is some play in the collet after I insert a bit. Once the bit is inserted and locked, there is some in-and-out play. I can slide the bit about 1/8" in-and-out. The bit is from a Dewalt impact-ready nutdriver set, but I've read reviews where people had the same issue with different branded bits (don't have this issue on my old Dewalt impact, it locks snug with no play). Should this be a cause for concern? It kinda makes the tool feel sloppy, but I think I can get over it if it wouldn't be a cause for possible damage/malfunction. It'd be really nice if I knew there was a bit set that would work without any play, but I don't want to take the chance and purchase anything that would have the same issues as my current bit set. Thanks! EDIT:Originally posted that I had 3/16" of play. I measured and it's 1/8" of play. Also uploaded a video to youtube for reference. http://youtu.be/8RTj1dpQo8I Quote Link to comment Share on other sites More sharing options...
Javier Posted January 31, 2014 Report Share Posted January 31, 2014 Probably not that big of a deal but I would go to the store where you bought it and bring the same bit and test it on the display model. If its the same amount of play then its ok, if its less than yours take it back and get a replacement Quote Link to comment Share on other sites More sharing options...
Delfonik Posted January 31, 2014 Author Report Share Posted January 31, 2014 Thanks for the reply. I actually did try the bit on the display models, and it had the same amount of play. Even had the same play on the 18v Bosch impact. The combo kit even included some Bosch bits, and they also have the same play. I know I'll be pushing as I drive any screws/bolts, and that should help with the play, I've just never had this issue before. Thanks again. EDIT: Just chatted with someone from Bosch customer service. After explaining the situation, he stated the following: Eugene: I will be more than happy to assist. This is the function of the locking sleeve, it does not hold firm in the locking sleeve.Visitor: Would this be a cause for concern for possible damage/malfunction?Eugene: No cause or concern, this does not affect the tool performance. I finished the conversation by stating I never had this issue with my Dewalt impact, and I wanted to be sure it would function properly. Quote Link to comment Share on other sites More sharing options...
Javier Posted January 31, 2014 Report Share Posted January 31, 2014 3/16" is quite a bit. If you say the store models are the same then its no big deal. I tested to see what my m12 and m18 impacts and they get a bit over an 1/16" of play using the same dewalt rated impact nutsetter bits, I don't see how the other dewalt bits would be any different but used a nutsetter to be sure Quote Link to comment Share on other sites More sharing options...
DR99 Posted January 31, 2014 Report Share Posted January 31, 2014 A little play is a good thing but that might be too much. I heared of people having impact bits that get stuck in the bit holder its usually from bits that deform under the pressure and torque of the impact driver.They have ramped up the torque these things make but some bits can't handle it. Quote Link to comment Share on other sites More sharing options...
Delfonik Posted January 31, 2014 Author Report Share Posted January 31, 2014 Thanks for the replies guys. My initial measurement of 3/16" was off. I measured with a caliper and it's just at 1/8" of play. Also, I uploaded a video to youtube for reference. Thanks again! http://youtu.be/8RTj1dpQo8I Quote Link to comment Share on other sites More sharing options...
Javier Posted January 31, 2014 Report Share Posted January 31, 2014 thats not too bad, but after the video I will never look at that impact the same way again Quote Link to comment Share on other sites More sharing options...
ChrisK Posted February 1, 2014 Report Share Posted February 1, 2014 You know Delphonic, I used to have that gun and noticed a little play. I did have some slight forward backward movement but no rotational movement. I never noticed a problem with driving and actually used the tool quite a few times but switched to the M12 Milwaukee kit. I always used Dewalt impact bits and still do. Not a fan of the bits, I just have several left. Quote Link to comment Share on other sites More sharing options...
dwain Posted February 1, 2014 Report Share Posted February 1, 2014 my dewalt has the same play, i'm pretty sure its how the chuck is designed in many impact drivers.// Quote Link to comment Share on other sites More sharing options...
Conductor562 Posted February 1, 2014 Report Share Posted February 1, 2014 They need a little play in them. You have to consider how extremely tight tolerances would play out under the high amount of energy being exerted. Quote Link to comment Share on other sites More sharing options...
Delfonik Posted February 1, 2014 Author Report Share Posted February 1, 2014 Thank you everyone for the replies! Quote Link to comment Share on other sites More sharing options...
WIElectrician Posted February 1, 2014 Report Share Posted February 1, 2014 I have the same impact, and I love it! The play isn't a big deal, and your going to be VERY happy with it Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.