Pg engineers manufactures a range of machine tool accessories. Traub collets and accessories include: head socket collet - a-15, a-25, a-30, a-32, a-42, a-60; drill quill and sleeve; master sleeves, intermittent tubes and spacers - available ex-stock for traub a-15, a-25, a-30, a-42, a-60; finger sleeve set - available ex-stock for traub a-25; drill collets - model a-3/a-4 used for traub a-15, a-25, a-42 - available from 1 mm onwards.