TC 3D 5D 7D High precision extended u drill for TCEA inserts

Highlights of Mechin TC Series Replaceable Tip Drill/High Precision Exchangeable Head Drill
Toothed occlusal structure with two screw fixing.
Various insert geometries optional.
Up to 12 x diameter drilling depth.
Internal coolant with high strength alloy steel body.
Separate drill tip design with 140 degree.

Advantages of Mechin TC Series Replaceable Tip Drill/High Precision Exchangeable Head Drill
Much stable than other structure exchangeable tip drills.
Much higher precision against high speed drilling.
Higher rigidity and toughness against new holder material.
Stronger adaptability for different processing conditions.
Much lower costs under high efficient drilling than solid carbide drills.