For sale is a 6 Bull Nose Live Center 5 Morse Taper the largest diameter is approximately 5.900 the tip of the center measures approximately 1.375 (NOS) Made in Japan. Please view all pics as they are part of the description. I try to describe most of the items to the best of my ability, there are times when hubby inserts info onto a Post-It-Note that you will see in the pics. Please view all pics, as they are part of the description, this also applies to my “odds & ends” and “Lot of” items, as it is too time-consuming to describe each and every item. As long as I can package the tools safely, I’ll combine everything as cost-effective as possible. Please do NOT pay me until I send you a combined invoice (if applicable). We don’t go to the post office daily!