Archived from the Tools In Action forum (Power Tools). This thread is read-only.
Let me see if someone has the answer to this question (thanks for the reply on my previous thread re Bosch).
I have a Makita hammerdrill and it has a chuck that is supposed to lock on the bits. Sometimes with a twist it locks into place and other times it starts to ratchet. Is this normal? It is a brand new BHP454?
Thanks in advance!