VEVOR Magnetic Drill, 40MM Magnetic Drill Press, 1100W Magnetic Core Drill, 2700 LBS Magnet Force Drilling Machine, 220V Electromagnetic Drill Press, Mag Drill with 11PC 1 in HSS Annular Drill Bits

is it possible to replace the weldon fitting with a shorter one in order to use a ordinary chuck as the standard one there is very little room to get a ordinary twist drill bit in the chuck?