Bosh SDS Quick – how to mount drill

I’m trying to figure out how to mount one of the drills in the SDS Quick system. I can use the Countersink, Holder and Socket Adapter without any problem. The screwheads fit in the Holder which fits in the SDS. But how can I fit the drills? There are round all the way, the SDS doesn’t get a grip on the big ones and the small ones simply fall out. I hope this is a really stupid question with an easy solution 😊

Thanks in advance, first post.

KVD wrote:

I’m trying to figure out how to mount one of the drills in the SDS Quick system. I can use the Countersink, Holder and Socket Adapter without any problem. The screwheads fit in the Holder which fits in the SDS. But how can I fit the drills? There are round all the way, the SDS doesn’t get a grip on the big ones and the small ones simply fall out. I hope this is a really stupid question with an easy solution [emoji4]
 
Thanks in advance, first post.
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You need to switch it to the other chuck.

Thanks for your answers. The last picture explains a lot, based on a picture search I see that they’re often sold together. Unfortunately in the one I bought, there wasn’t any other chuck included (see picture of box). Because I bought both together (promotion at a supermarket) I made the wrong assumption that the drills would fit in…

After some more googling my understanding is that the other chuck is put in/on the SDS-quick. I cannot find the exact chuck which is pictured above, but the professional or SDS-plus also seem to fit, so I’ll give that a try.

Thanks again, I did a lot of googling but without knowing what exactly to look for I couldn’t find any answers and this forum was my last hope 🙂