iM3 Borr, High Speed, FG Standard, 19mm, 332L, pear
M3 Borr, High Speed, FG Standard, 19mm, 332L, pear
Head size - 012
Cutting length - 4.0
The pear shaped bur is used to create an undercut for retention of filling materials. Pear shaped burs have a rounded edge unlike inverted cones.