Graphite One-Piece Sealing Rod Educational Products firmly friction-fitting the spindle to

firmly friction-fitting the spindle to the shaft and virtually eliminating vibration and wobble that can occur in conventional shafts

Dimensions: 13 x 8

Resistance coil surrounds the crucible for maximum heat transfer and fast

This set includes 10 burs:

Dimensions: 16

Graphite One-Piece Sealing Rod Educational Products firmly friction-fitting the spindle toSealing rods serve to seal the crucible pour hole during the melt. This hollow core graphite rod also holds and protects the thermocouple from molten metal and transfers heat quickly for faster, more accurate temperature readings. Price Per Unit: Priced per Each Brand: Neutec Shipping Weight: 0. 42 lbs (190. 509g) Country Of Origin: United States Weight: 0. 191 kg