iM3 Borr, High Speed, FG Standard, 19mm, 333L, pear
iM3 Borr, High Speed, FG Standard, 19mm, 333L, pear
Head size - 014
Cutting length - 4.4
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.