The 17-Degree Bur Settings they carry no warranty and

they carry no warranty and should be handled with care during use and handpiece changes

This precision manufacturing sets them apart from High Speed Steel (HSS) burs

This 2 oz size is well suited for studio and bench use

Moore's Plastic Discs with Garnet abrasive are a reliable choice for sanding and finishing in jewelry and metalsmithing applications

With a jaw length of 20mm and a total length of 120mm

The 17-Degree Bur Settings they carry no warranty andThe 17 degree bur is used to match the standard 17 degree taper found on most round tapered prong and bezel settings to a shank. This solves the problem of having to hand file correct profile on a shank to match a settings profile. Just drill the shank with this bur and the result is a clean, accurate fit with no rocking, no gaps, and in most cases, no need for secondary correction The 17 Degree Bur is engineered to solve one of the most common