Ultra Precision Hard Anodized Aluminum Ring Mandrel Without Groove Supply size:individual Tape roll is 80mm wide

Tape roll is 80mm wide by 50 meters in length

Stainless Steel Mixed Shots A highly polished stainless steel shot mixture known as the "Jewelers' Mix" is a combination of three shapes: diagonal round and pin

black antique finish on silver and gold

Square Edge Felt Combination Buffs Polish outside and inside rings without changing buff

or almost any surface

Ultra Precision Hard Anodized Aluminum Ring Mandrel Without Groove Supply size:individual Tape roll is 80mm wideUltra Precision Hard Anodized Aluminum Ring Mandrel 1 to 16 US size in sizes, by Pepetools. These calibrated, precision ring mandrels measure ring size consistently from ring to ring and mandrel to mandrel. This particular mandrel comes without a groove.