Which bur has horizontal cutting edges and parallels the sides of the preparation?
A)33 1/2
B)57
C)702
D)557

Name: Which bur has horizontal cutting edges and parallels the sides of the preparation? A)33 1/2 B)57 C)702 D)557
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Question

Quizplus · Accepted Answer

Straight fissure--crosscut: 556, 557, 558 has parallel sides with horizontal cutting edges. Straight fissure--plain cut: 56, 57, 58; inverted cone burs: 33 1/2, 34, 37, 39; tapered fissure--crosscut burs: 699, 700, 701, 702, 703.

Which Bur Has Horizontal Cutting Edges and Parallels the Sides