craftsman827 Report post Posted April 14, 2017 I just purchased an old CSO & Co #6 overstitch tool from , vintage tools. It has "CSO&CO" printed on the tool, not "CS Osborne", is there a difference ? What a difference between this tool & the ones I've been using. Now I want to get a #5 overstitch tool. Who makes, or made the best between, Gomph, CS Osborne, HF Osborne, & Jeremiah Watts ? Any input appreciated. Quote Share this post Link to post Share on other sites
bruce johnson Report post Posted April 15, 2017 Same company, they just used different marks at different times. Which maker is best is like asking which car maker is best. There is a lot of personal preference for sure. The Gomphs have more distinct points because they "round up" deeper between the points than CS Osborne and many HF Osbornes. Some of the HF Osborne wheels approach the same geometry of Gomph and some are more like the CS Osbornes. Quote Share this post Link to post Share on other sites