Fine Cut Light Green 1/4" Plastic Pyramids 1 Lb Pack GemOro Length measurements on Machinist files

Length measurements on Machinist files are taken from the tip of the file to the point where the tang begins to angle—this differs from the measurement convention used for Jewelers Precision files

and QC 901

Colored birthstones are simulants

With a capacity range of 0–1/4"

Fine Cut Light Green 1/4" Plastic Pyramids 1 Lb Pack GemOro Length measurements on Machinist filesFine Cut Light Green 1 4" Plastic Pyramids are plastic bonded abrasive media designed for wet tumbling and vibratory finishing. Used with a small amount of water and an appropriate detergent compound, this fine cut media refines surfaces on soft and medium hard metals to a smooth, pre polish condition. Typically the third step in a progressive tumbling sequence, these pyramid shaped pieces reach edges and interior features effectively. Sold in a 1 lb