ID Grinding
I.D. grinding is grinding that occurs internally and is performed in holes of round part that have too much material left for lapping. We have 1 I.D. grinder in our 3600 square foot facility which is capable of grinding parts to your specific needs regardless of amount, width length, or hardness. 

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We are one of the leading drill blank manufacturers in the United States. Since 1965, Cenco has produced drill blanks with the finest materials and workmanship.