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
and a protective storage pouch is included to keep the optics safe when not in use
continuous-use applications
Surface roughness may be provided by blasting with abrasive media or glass beads
Material Padauk hardwood with leather jaw pads Tightening Mechanism Side wing nut Primary Use Holding rings and small workpieces during bench work
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
