Box of 12 Assorted Paper Sanger Shells 4/0 to 3 Grit Prop 65 - Wood Dust Rotates 360 degrees on a

Rotates 360 degrees on a sturdy metal base

including the GRS MicroBlock

clean drilling in platinum

Material Pure Copper Sheet Size 6 × 6 in (152 × 152 mm) Finish Mill Finish (Unpolished) Available Options

Box of 12 Assorted Paper Sanger Shells 4/0 to 3 Grit Prop 65 - Wood Dust Rotates 360 degrees on aKeep the inside of rings smooth and polished with this assorted box of 12 Sangers Emery Paper shells. The set spans the full range from 4 0 grit (finest) to 3 grit (coarsest), giving jewelers and metalsmiths a ready selection of abrasive shells for interior ring finishing in a single purchase. Each shell is designed to fit snugly over a wood mandrel for controlled, consistent results. Individual grits are also available separately in packs of 12 for