Features

• Special shape (Type C) with the tip is Triple Margin and Double Margin at the middle that achieve both high precision and stable machining.
• By new coating MEGACOAT NANO EX, KDA Mini achieves long tool life and suppresses wear, welding, and chipping issues.
• Also available without a coolant hole. Excellent machining accuracy and quality with double margin.
• Type C (with coolant hole): 3D / 5D / 8D
• Type N (without coolant hole): 2D / 4D that can also be used as a pilot drill.