ContacEZ PrepSure Classic Colors Crown Prep Guide Blue - 2.0mm 3/Pk

Directa Dental, EZ-92423. PrepSure Classic Colors Crown Prep Guide Blue - 2.0mm 3/Pk. Double-Sided crown preparation instruments to monitor occlusal, distal, and mesial clearances for crowns and onlays. Indicated for porcelain (ceramic) and CAD/CAM crowns and onlays. Autoclavable (steam heat only, no dry heat, up to 270˚F for 10 minutes at 30 psi max).