Indexable holemaking platform handles variety of applications, materials

The new Top Cut 4 indexable drilling platform from Widia™ is targeted to end users that need one drill for a variety of drilling applications and workpiece materials.

Capabilities include through- and cross-holes, inclined entries and exits, 45-degree corners, half-cylindrical, concave, and chain drilling.

Periphery and center inserts each feature proprietary cutting profiles for excellent centering capability and workpiece penetration, the company states. The two types of inserts, clearly differentiated for no mixups, are available in grades for high-speed applications, high toughness demands, and high metal removal rates.