Seller: brunobear253 (606) 100%, Location: Cambridge, Ships to: GB, Item: 163663270208 This is an unused set of eleven 7mm bore Horological Milling Cutters made by the renowned makers P. P. THORNTON(SUCCESSORS) LTD.These are quality cutters in cycloidal form to British Standard 978 Part 2.All cutters are made from High Speed Steel and can be resharpened. As can be seen they are still in the manufacturer's wooden display/storage box. There are five square bottomed wheel cutters and six pinion cutters, as follows:- Wheel CuttersM.0.40-WM.0.60-W ×2M.0.75-WM.0.80-W Pinion CuttersM.04 -6TM.04 -8TM.06 -7TM.0.75- 8TM.08 -7TM.08 -8T These cutters, being highly specialist items, are realistically only going to be utilised by those competent watch/clock making exponents, familiar with such horological equipment and others working in the field of precision engineering. THE NEW OWNER WILL CERTAINLY NOT BE DISAPPOINTED WITH THEIR PURCHASE. FOR ADDED CONFIDENCE AS TO THE QUALITY AND AUTHENTICITY OF THIS ITEM AND OUR PACKAGING STANDARDS PLEASE SEE MY OTHER ITEMS AS EXAMPLES AND IN PARTICULAR READ MY FEEDBACK RESPONSES. THANK YOU.