C-50 Graphite AutoValve Disc Lighting & Photography this headrest kit provides a

this headrest kit provides a comfortable support for your head while working with your Leica microscope

High-quality ceramic crucible bottom insulator for the muffle in your Neutec® J-2R™ casting machine

This sterling silver oval cable chain bracelet features hollow links with a bright finish

Drain flushing oil well

5mm) top plate

C-50 Graphite AutoValve Disc Lighting & Photography this headrest kit provides aMade from C 50 graphite and drilled with six standard 0. 047" (1. 2mm) holes, these patented replacement discs fit AutoValve crucibles for the Neutec J zF, 510, 515, 610, or 615. C 50 graphite, created using isostatic pressure, a process that makes the material significantly more dense and therefore less absorptive, is ideal for working with white gold and high karat yellow gold (18 karat and higher). The denser graphite stands up better against their