Busch Fig 1 Round Ball Bur Kit of 19 Pieces-0.5mm to 4.0mm GIA Graduate Jeweler Tools 9 kg) Origin Made in

9 kg) Origin Made in USA Design Italian design Material Breathable

These burs are manufactured in Switzerland

01 micron — a requirement for protecting GRS Graversmith

and Technique hammer handpieces

5mm Head Length 75mm Head Weight 3

Busch Fig 1 Round Ball Bur Kit of 19 Pieces-0.5mm to 4.0mm GIA Graduate Jeweler Tools 9 kg) Origin Made inBusch burs are the most trusted name in jewelers' burs, known for consistent quality and precision across a wide range of shapes and sizes. This Busch Fig 1 Round Ball Bur Kit contains one each of the most popular ball bur sizes plus two each of three high demand sizes making it an ideal starter set and an excellent way to sample Busch quality across the full size range. This kit is part of the GIA graduate jeweler program, with sizes chosen by GIA's