Plunge drilling is an effective method for roughing out cavities. It makes a deeper hole or cavity through repeated axial cuts. Coromant U drill can be used in broad machining conditions.
High tool body strength enables demanding plunge drilling operations
Power efficient, productive solution with high metal removal rate
Center and periphery insert
Geometries and grades for all materials
Wiper geometry for best surface finish
Engineered special options diameter range available
Available with internal coolant supply
Plunge drilling in most materials
Max drill depth is 6 x DC for plunge milling in through- and blind holes. Blind holes need to be monitored for chip accumulation and evacuation.