Which of the following bur is used in the preparation of cavity restor – McqOptions

MCQOPTIONS

1.	Which of the following bur is used in the preparation of cavity restored with porcelain fused to metal ?
A.	Carbide bur
B.	Diamond bur
C.	Stainless steel bur
D.	Diamond but for porcelain and carbide bur for metal
Answer» E.

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