Hi all.....I recently purchased a Heavy 10 South Bend lathe. I believe it to be a later version because of the D1-4 chuck mount. It has the hand wheel for collets,but none came with it. My question is can the collet adaptor be removed or is it part of the D1-4 chuck mount. It came with a chuck but the chuck does not fit. Here are some pics hopefully some one can help me. Thank You