Trephine drills are used for bone harvesting, bone perforation, implant removal. Thin cutting blade for minimum bone loss. The smaller diameter instruments are more suited for the preparation of a bone lid during an apicoectomy. Trephine burs remove the bone in a circular form dumore...
HSCO A777 heavy duty straight shank Jobber drills for machining higher tensile and tougher materials up to x4 diameter Ideal for use in CNC & automated machines where greater heat is generated during drilling 135 Degree split point geometry aids ease of penetration, precise pmore...