42723 ⎘
Specific machining processes or workpieces for making conical bores
Electrical discharge machining method for generating variable spray-hole geometry
#2Electrical discharge machining method for generating variable spray-hole geometry
#3Method of producing holes and countersinks in polycrystalline bodies
#4Microhole electric discharge machining apparatus and electric discharge machining method
#5Electrical discharge machine apparatus for reverse taper bores