Deep rolling split-pin fillets of crankshafts
Device for and method of forging a helical gear
Device for cutting the outer border of a deep drawn pulley...
Device for fixing a cover on a housing
Diamond wire drawing die blanks and methods of making the same
Die and method for splining thin-wall power transmitting...
Die for splining power transmission members
Direct machining method of manufacture of isostress...
Disposable scalpel handle and method of manufacture thereof
Drill bit
Drill bit having enhanced cutting structure and stabilizing...
Drill bit making apparatus