[BF38] bought a mid-range miniature drill-press, and discovered that it was just too short for some of his applications. “No problem,” he thought, “I’ll just measure the column and swap it out for a ...

CNC honing generates hole accuracies to within one quarter of a micron, corrects geometric errors and produces specific surface finishes. A new generation of CNC honing technology is changing the ...

Diamond stones in Sunnen’s 12-stone honing head have been a great aid in achieving good bore geometry on the total cylinder length, Ferri says. "Winning finish" has a dual meaning for Elite ...