Flask Liner For 2-Part Investments Burs & Drills 026) is a precision replacement

026) is a precision replacement or additional punch designed to work with the matching OMO octagonal bezel block

Manufactured using a combination of machine cutting and hand craftsmanship

and decorative elements

and other fine metalwork

Complete set of 24 uppercase Greek letters

Flask Liner For 2-Part Investments Burs & Drills 026) is a precision replacementFlask 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