


At C.S. Osborne & Co., we understand the importance of maintaining sharpness in leatherworking tools. Our sharpening services cater to manufacturers and craftsmen in San Francisco, SF, California, ensuring superior quality, precision, and longevity for your tools.
Our sharpening services cover a wide range of leather tools, including knives, shears, and punches. By sharpening and maintaining your tools regularly, you can enhance their functionality and ensure optimal performance in every project.
We offer a variety of sharpening stones that are perfect for sharpening leather tools. Our stones are renowned for their reliability and innovation, providing craftsmen in San Francisco with the tools they need to achieve exceptional results.
Our splitters are designed to help manufacturers and craftsmen in San Francisco achieve precision and accuracy in their leatherworking projects. With our durable and efficient splitters, you can empower yourself to create high-quality leather goods with ease.
In addition to sharpening services, we also provide high-quality stratch compasses for leatherworking enthusiasts in San Francisco. Our compasses are designed to help you achieve precise measurements and markings, ensuring that your projects turn out perfectly every time.
San Francisco, SF, California, is a city known for its rich history and vibrant culture. From the iconic Golden Gate Bridge to the historic Alcatraz Island, there is no shortage of landmarks and attractions to explore. The city’s diverse industries, including technology, tourism, and manufacturing, make it a hub of innovation and creativity.
Founded in 1826 by Charles Samuel Osborne and his brother Henry, C.S. Osborne & Co. has a long history of providing high-quality tools for harness makers and saddlers. Over the years, the company has evolved to meet the changing needs of the industry, remaining a symbol of excellence and innovation in tool manufacturing.
As we celebrate our 200th anniversary in 2026, we remain dedicated to our mission of providing premium sharpening stones and splitters to manufacturers and craftsmen in San Francisco, SF, California. Our goal is to empower artisans to achieve exceptional craftsmanship with ease, delivering innovative and efficient sharpening solutions that ensure optimal performance in every project.
Charles Samuel Osborne’s entrepreneurial spirit and dedication to quality laid the foundation for C.S. Osborne & Co.’s success. His commitment to excellence and innovation continues to inspire us as we strive to provide the best sharpening solutions for our customers in San Francisco and beyond.
For all your sharpening needs, trust C.S. Osborne & Co. to deliver precision, reliability, and efficiency. Contact us today at +1 888-609-4793 or email us at info@csosborneleathertools.com to learn more about our services and place your order.
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