WDX indexable insert drills

The SumiDrill WDX type has excellent cutting balance that provides stable drilling on a wide range of work materials from general steel to stainless steel and aluminum alloy. Available in 3 original chipbreaker styles, the inserts feature improved chip evacuation and reduced cutting force for use in low-rigidity contexts.

Indexable insert with 4 effective cutting edges

Stable drilling process
Der Schnittwiderstand wird während der Bearbeitung optimal durch den Einsatz der inneren und äußeren Schneidkanten ausbalanciert. Die Schneidkantenpositionen wurden für ein stabiles Bohren optimiert.

Exzellente Spankontrolle
The additional chambers in the centre of the chip breakers control the direction of chip removal. Three optimally designed chip breaker types reduce the problems of chip transport for a wide range of materials under different machining conditions.