Die Star Mould Tool Polishing Stones
Die Star mould tool polishing stones – are made by Congress. The Gesswein stone equivalent is grade DF
These tan/ grey/ green stones are very popular for a medium to soft grade aluminium oxide abrasive stone.
Use with lapping fluid for best results.
Die star along with EDM are our most popular stones.
All stones are prices as 6” long except all 5/32” sq. and 1/8” sq. stones which are 4” long. All sizes and grits listed here are the ones we hold in stock – if you require any other sizes or grits not shown please contact us.