Sterling Silver Ring Shank With Flat Ends 3.5 mm to 2.2 mm Flex Shafts & Rotary The Quatro F069-84 Pre-Filter is

The Quatro F069-84 Pre-Filter is designed to wrap around the HIPAC filter in compatible Quatro Velocity X4 and X4+4 units

Sight Glass Rubber Gaskets (2 pieces)

Check and empty the moisture trap near the output regulator when full

this gauge supports calculations for both round and fancy diamond shapes — making it an efficient tool for appraisers

Made in the USA from responsibly sourced precious metals

Sterling Silver Ring Shank With Flat Ends 3.5 mm to 2.2 mm Flex Shafts & Rotary The Quatro F069-84 Pre-Filter isThis sterling silver ring shank blank features a tapered profile, thicker at the top and slimmer at the base, with flat ends ready to be shaped around your chosen bezel or setting. Clean, flat metal surfaces make it easy to visualize the finished ring as you form, solder, and polish. Features Pre formed ring shank blank for custom ring fabrication. Tapered shank profile from a heavier top to a slimmer base for comfort and balance. Flat ends designed