Bonny Doon Steel 76.2mm Mushroom Former, 63.5mm Radius Paste 052 ounces)

052 ounces)

This clear acrylic box holds and helps you organize repair envelopes

Silver-filled clasps offer your customers the bright white finish of sterling at a very affordable price

Mohs Hardness: 9

Fabrication method: Fabricated

Bonny Doon Steel 76.2mm Mushroom Former, 63.5mm Radius Paste 052 ounces)Use mushroom formers with contained urethane boxes to enhance the efficiency and repeatability of the formers while using less force. Heavy welded mushroom formers are suitable for use in any press with the master holder (except the Lite). Size is expressed by the diameter of the punch and the radius of the dome. Use with a 3" contained urethane. Shank: 1" Dome radius: 2 1 2"