STARTERS Brass Tubes for Small Hole EDM are made exclusively for SST Consumables by the world’s foremost tubing manufacturers using Cu65Zn35 virgin materials. Small hole EDM Tubes are sometimes also referred to as fast hole tubes as well as EDM drilling tubes.

STARTERS Small Hole EDM tubes are manufactured to the following tolerances to assure accurate hole sizes and trouble-free feeding through standard metric tube guides: Nominal metric size (-.01mm/-.02mm). Please Note: The tube I.D. is related to the tube O.D. It is determined by the manufacturer and is not a toleranced feature. Specific tube I.D.s can be furnished only on a special order basis.