Hello Ladies & Gents, I have 2188 & due to too much work have worn the feeder housing floor out, because the high prices of spares i was planning on getting a new floor cut, just wondering if anyone knows if it is hardned steel, something like Bisalloy, it is only about 3mm thick so i cannnot be real hard bis. Is a possiblity thats its mild steel!?!?!?