Flask Liner For 2-Part Investments Polishing & Finishing Each hole begins at the

Each hole begins at the same diameter with a different taper on each side

making it an ideal complement to your RinGenie setup when working with larger ring sizes in engraving and stone-setting applications

Pressure Gauge Clock 160PSI

LA2407-160-00 – Three-Square

Flask Liner For 2-Part Investments Polishing & Finishing Each hole begins at theFlask 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