Acquired a lovely old Bosch drill complete and in a real sturdy steel carrying case from the early 80’s.
The chuck feels like it needs a good clean out and at the moment it’s in soak in paraffin. Normally Jacobs type chucks can be pressed apart for cleaning and light lubrication, this one although not a Jacob’s appears well made but has tube type pressed on rear section which would prevent normal (usual) dismantling.
Can they come apart?
Alan