Made in England, Klein burs are equal to any of the better known brands of Tungsten Vanadium Burs. Available in the most popular sizes and shapes, Klein burs are manufactured on the most modern equipment with methods which give Klein burs the edge in economy without sacrificing quality.

Cup burs are designed for rounding, smoothing, and refining small areas of metal. Ideal for finishing wire ends, shaping prongs, smoothing edges, and detailed jewellery work. These burs measure a total of 44.5mm and have a mandrel shank size is 3/32" to fit in most machines.

The 12pc cup bur set comes with sizes: 0.90mm, 1.00mm, 1.20mm, 1.40mm, 1.50mm, 1.60mm, 1.80mm, 2.00mm, 2.30mm, 2.70mm, and 3.00mm burs.