KING DRILL_D×5 indexable U-drill adopts separate central & peripheral inserts. Internal spiral coolant flutes ensure smooth chip removal. It cuts steel & stainless steel with low load, high rigidity, stable efficiency and precise hole finish.

KING DRILL_D×4 indexable U-drill adopts separate central & peripheral inserts. Internal spiral coolant flutes ensure smooth chip removal. It cuts steel & stainless steel with low load, high rigidity, stable efficiency and precise hole finish.

KING DRILL-2D indexable U-drill adopts separate central & peripheral inserts. Internal spiral coolant flutes ensure smooth chip removal. It cuts steel & stainless steel with low load, high rigidity, stable efficiency and precise hole finish.

KING DRILL_D×2 indexable U-drill adopts separate central & peripheral inserts. Internal spiral coolant flutes ensure smooth chip removal. It cuts steel & stainless steel with low load, high rigidity, stable efficiency and precise hole finish.

U drill equipped with W-shaped inserts in size D×3 delivers smooth drilling and chip evacuation. High rigidity reduces vibration, fits steel and cast iron, featuring high efficiency and easy insert replacement.

U drill equipped with W-shaped inserts in size D×4 delivers smooth drilling and chip evacuation. High rigidity reduces vibration, fits steel and cast iron, featuring high efficiency and easy insert replacement.

U drill equipped with W-shaped inserts in size D×5 delivers smooth drilling and chip evacuation. High rigidity reduces vibration, fits steel and cast iron, featuring high efficiency and easy insert replacement.

U drill equipped with S-shaped inserts in size D×4 delivers smooth drilling and chip evacuation. High rigidity reduces vibration, fits steel and cast iron, featuring high efficiency and easy insert replacement.

U drill equipped with S-shaped inserts in size D×3 delivers smooth drilling and chip evacuation. High rigidity reduces vibration, fits steel and cast iron, featuring high efficiency and easy insert replacement.