Hi i have a 30 year old hilti te17, yes i know but its great but i need the bit holder ( chuck i think its called, the thing that hold the drill bit in for this hammer drill, otherwise its works perfect, built to lasst these things, but parts are hard to come by in aystralia, anyone help me if you can please
lulu

Go to Hilti.com or call them at 1-800-879-8000 for parts and a breakdown. Let me know if you need more assistance.