Busch Vacuum Pumps, 15cfm Voltage:110 volts (single-phase) prong- and tube-style settings

prong- and tube-style settings

This 14/20 yellow gold-filled circle component features two closed rings

Friedrich Dick files are made of tough chrome/tool steel alloy and precisely machined to yield sharp corners and fine points

The small dapping block is 2" square and includes six half-sphere depressions measuring 28

this high-quality PrecisionFit™ steel tapered ring mandrel is hardened to 64 HRC

Busch Vacuum Pumps, 15cfm Voltage:110 volts (single-phase) prong- and tube-style settingsThis top quality, CE certified rotary vane Busch vacuum pump is oil sealed, direct drive, air cooled and quiet with low vibration and anti suck back valve construction. It combines high pump speed with a space saving footprint. Ideal for the Vac U Vest 5 25, Vac U Vest 15 and the Rio vacuum investment mixer. Draws 29 1 2" (75cm) of mercury at sea level. Includes one inlet filter (replacement filters available by special order).