Busch Ball Bur Kit of 30 Pieces on 3/32 Shanks-0.50mm to 5.00mm Earring Mountings GRS Standard Engraving Blocks

GRS Standard Engraving Blocks

Spanning 2

3-pint capacity system designed for small-batch finishing of jewelry components

and surfaces not exposed to weather

5mm convex profile ideal for narrow domed bracelet construction

Busch Ball Bur Kit of 30 Pieces on 3/32 Shanks-0.50mm to 5.00mm Earring Mountings GRS Standard Engraving BlocksThis 30 piece Busch Ball Bur Kit provides a complete range of the most widely used ball bur sizes for professional jewelry work. Precision machine made from tungsten vanadium steel, these burs cut precious metals smoothly and cleanly with minimal chatter or drag. With one bur in each size from 0. 50 mm to 5. 00 mm, this set keeps the exact diameter you need close at hand. Features Complete set with one bur in each size from 0. 505. 00 mm Ball (round)