sound strange cannot autoclave DELRIN GRIP, i have many DELRIN GRIP, not for cartridge system, just normal, i autoclave many many times and they still very good all, maybe becouse the HOT temperature deform the HOLE where the CARTRIDGE gonna insert, must be the reason

im not a fan of CARTDRIDGE SYSTEM, but of course are a great innovation for ROTARY user, and i think that u cannot STERILIZED correctly the grip for any reasons, the real future of this gonna be the coming DISPOSABLE TUBE, this gonna be very great ,im sure

T-TECH grip are in STAINLESS STEEL, so perfect for sterilization , u can wash, done what u want, sterilized in AUTOCLAVE or DRY HEAT too

i never use HAKW MACHIN, and i still don understand something, this SYSTEM make the INKS go insed the tube or not ??? never happen this ????