Rounded end taper. Available in a coarse grit. Shank is 1/8" in diameter. Overall length of the tool is 2 1/4". Manufactured for medium speed power carvers and rotary tools. Excellent choice for medium detail work on glass, stone, ceramics, metal, and most hardwoods. Manufactured in USA. 1/16" Diameter Round End Taper $10.45 1/12" Diameter Round End Taper $11.25 1/9" Diameter Round End Taper $12.25 Thank you for visiting A&M Instruments, Tools and Machining. Please e-mail any suggestions or comments to improve the site, our service, or tool selection. Always wear proper eye protection and gloves when using any cutting or grinding tool. ALL diamond tools last longer if a lubricant or coolant is used during cutting or grinding. Copyright® 2002-2011 A&M Instruments Inc 770-772-6404