Tolerances of.0001 are held everyday and finishes of 8 micro are standard.
Sizes range from .004” up to 3.500” and lengths to 78” fully hardened
Our Hss blanks are 100% American made from start to finish. We have been family owned & operated and producing the finest Hss drill blanks & reamer blanks for 50 years.Our inventory is stocked with M-2 hss blanks & M-42 cobalt hss blank, Hardened and Ground Hss blanks,Pre-hardened and un-ground hss blanks,Annealed hss blanks ready to be finished to fit your needs,Our heat treated M-2 Hss Blanks are 62-64rc and triple tempered and Our M-42 Hss blanks are 65-67rc and triple tempered.We have a wide variety of material’s to fit your blank needs and most of our Hss blanks can ship within 48 hrs.
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