Busch Fig 1 Round Ball Bur Kit of 19 Pieces-0.5mm to 4.0mm Polishing Compound The SolderPure's three-stage filtration system

The SolderPure's three-stage filtration system with a 2" thick charcoal stage achieves 99

831 and 104

Measuring fluorescent lamp diameter: The designation T8 means "T" for tubular and "8" for 1-inch diameter

87 mm Material Hardened steel Compatible Metals Gold

this no-groove mandrel delivers clear

Busch Fig 1 Round Ball Bur Kit of 19 Pieces-0.5mm to 4.0mm Polishing Compound The SolderPure's three-stage filtration systemBusch 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