Flask Liner For 2-Part Investments EnSet It must be used with

It must be used with the lower flat roll included in compatible Economy rolling mills

Years of development have produced a tungsten carbide graver with the right blend of hardness and toughness for hand engraving and stone setting applications

Adjustable neck cord allows height customization

This machine is also available in a 115V version — see part number 158

0 in (64 × 51 mm) to conserve bench space

Flask Liner For 2-Part Investments EnSet It must be used withFlask liners are used with 2 part investments to line the inside of casting flasks. Because 2 part investments expand during the setting process, a compressible liner is placed between the investment and the flask wall to absorb that expansion and help prevent cracking or flask failure. This non asbestos flask liner and wicking product comes as a 25 yard roll and is compatible with all 2 part investments. Its consistent thickness and width make it