Swiss 90 Degree Hart Bur Master Kit 28 Pieces 0.90 mm To 5.00 mm Schofer Germany Large-range taper covers 1-3/4" x

Large-range taper covers 1-3/4" x 2-1/16" up to 2-1/2" x 3" (45 mm x 53 mm – 65 mm x 75 mm)

Available in 115V and 230V configurations

Flow Point 1295°F

All gold used in production is responsibly sourced

925) and yellow gold filled

Swiss 90 Degree Hart Bur Master Kit 28 Pieces 0.90 mm To 5.00 mm Schofer Germany Large-range taper covers 1-3/4" xThis 29 piece master kit brings together a comprehensive range of Swiss made Tungsten Vanadium 90 Hart Burs in a single convenient set. Hart burs are used by jewelers and stone setters to cut precise seats in prongs and channels, making them an essential tool for professional stone setting work. The set spans sizes from 0. 90 mm to 5. 00 mm and includes a wood storage box, keeping every bur organized and protected at the bench. Tungsten Vanadium vs.