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Carbide Drill Series AD・ADO・AD-LDS

Chip+Coolant
Optimized flute geometry and internal coolant system swiftly evacuate chips from the hole, reducing heat buildup and preventing breakage.
Swiss-Type
Engineered for small-diameter drilling on Swiss-type and automatic CNC lathes, with emphasis on precision and stability during continuous operation.

Product Overview

A high-performance carbide drill series featuring EgiAs coating technology, which provides exceptional hardness, toughness, and heat resistance for stable and consistent tool life. The unique R-gash geometry realizes low cutting resistance and superior chip control, while the wavy point form breaks chips into small, manageable pieces for smooth evacuation. Designed with high rigidity and a wide flute room, the series is suitable for a broad range of materials, including carbon steel, alloy steel, and cast iron. It offers various drilling depths from 2D up to 50D, with both external and internal coolant options available.

Model

Drill Series AD・ADO・AD-LDS
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