*Two this "Metal Core Removing Driver" works excellently for removing metal core safely and effectively.
*Less stress to dentin by the equal torque from lingual and labial side.
*Available for wide part of the tooth as long as the two "Metal Core Removing Driver" can be approached in parallel.
*Only 0.4mm thickness of tip part for less cutting metal core.
*Avaibale even though the heght of the dentine is not equal.
