Item Use Bell Jar (9″ Ø × 8″ H) Vacuum investing dome (left side) Rubber Investing Pad Investing surface inside bell jar 4″ Flask Adapter Plate (chamber) Seats 4″ perforated flasks in chamber 4″ Silicone Gasket Seal for 4″ perforated flasks 3-1/2″ Flask Adapter Plate (chamber) Seats 3-1/2″ perforated flasks in chamber 3-1/2″ Silicone Gasket Seal for 3-1/2″ perforated flasks Standard Solid Flask Adapter Plate (top) For casting solid flasks on the top deck Round Silicone Gasket (solid flasks) Top casting seal 3-1/2″ × 4″ Perforated Flask Starter perforated flask 3-1/2″ Sprue Base Pairs with the included 3-1/2″ flask Tongs Flask handling Vacuum Pump Oil Initial fill and maintenance Notes
To avoid cross-contamination
Material Padauk hardwood with leather jaw pads Tightening Mechanism Side wing nut Primary Use Holding rings and small workpieces during bench work
it requires a diamond abrasive for sharpening — standard abrasive wheels are not suitable for this material
Harmony-branded recycled precious metals verified by SCS Global Services
BURZA - B Jewelers Bur Storage System with Top & Bottom Kit Chains Item Use Bell Jar (9″The BURZA B Kit is a professional grade modular bur storage solution designed for jewelers, watchmakers, and detail focused craftspeople. This kit bundles the BURZA B Bur Storage System (113. 471) with the BURZA Top & Bottom (113. 797) into one complete, ready to use workstation organizer. Stackable levels interlock seamlessly, so your setup stays efficient, flexible, and organized as your bur collection grows. Features Up to 150 burs per unit: 25
