Overview
Product strengths:Spiral groove form "LEWIAllows maximum chip removal and thus high drilling progress
Circumference tape cutter enables clean drilling with minimum splints
Cylinder shank up to drill diameter 10 mm, hexagonal shaft of drill diameter 12 - 32 mm
Self-closing thread-centering tip for precise drilling
6 - 10mm Diameter Cylindrical Shaft
12 - 32mm diameter hexagonal shaft.
Self-closing thread-centering tip for precise drilling
Circumference tape cutter enables clean drilling with minimum splints
Spiral groove form "LEWIS enables maximum chip removal and thus high drilling progress