H1 is a round-shaped tungsten carbide bur used for oral surgery and cavity preparation.
The H1 can be used on the following:
Cutting and excavating tooth structure.
Removal of material to provide a smoother surface.
It is available in the following sizes:
003 (1/16)
004 (1/8)
005 (1/4)
006 (1/2)
007 (3/4)
008 (1)
009 (1 1/2)
010 (2)
012 (3)
014 (4)
016 (5)
018 (6)
021 (7)
023 (8)
027 (10)
The H1 carbide shape matches the 801 diamond bur shape.