Toyota Crown own unique insignia for the model line with the current Crown having a stylized crown emblem on the grille and steering wheel along with inspiring the names of its smaller progenitors. The Corona, introduced as a smaller companion to the Crown means "crown" in Latin and was initially exported as the "Tiara", while the Corolla took its name from the "corolla" ("small crown") in Latin. The Camry's name is derived from the Japanese phrase kanmuri (冠, かんむり) meaning "little crown" and the Toyota Scepter took its name from the "sceptre", an accessory to a crown. The Avalon (the Crown's North
Electrical discharge machining due to eroded brass particles causing "brass on brass" wire breakage, therefore copper is recommended. Several manufacturers produce EDM machines for the specific purpose of removing broken tools (drill bits, taps, bolts and studs) from work pieces. In this application, the process is termed "metal disintegration machining" or MDM. The metal disintegration process removes only the center of the tap, bolt or stud leaving the hole intact and allowing a part to be reclaimed. Closed loop manufacturing can improve the accuracy and reduce the tool costs Advantages of EDM include machining of: Disadvantages of EDM include: Electrical discharge machining Electrical