HYDROS coolant fed deep drills

Coolant fed deep drill for difficult-to-cut material. Excellent hole accuracy with a low cutting force design.

Diameter: 1.00 mm – 12.00 mm.

Excellent hole accuracy with a low cutting force design. Good for difficult-to-cut materials.

Optimized cutting edge for increased accuracy: The optimized cutting edge creates excellent drilling accuracy during the initial cut by consistently controlling the cutting force across the face of both cutting edges.

Centering edge (left), primary cutting edge (middle), centering edge (right)

Double margin for smooth hole finish: Two margins create a cutting and wiping effect that create a smooth hole finish and smooth cutting performance along the hole wall.

Double margings (left). Cutting edge (red colour) and wiping edge (blue colour).

Nanocomposite super-nitride AlTiN coating technology: Great for difficult-to-cut and hardened materials, the second generation AlTiN supernitride with a nanocomposite coating structure has a hardness GPa of 36.3 and maximum application temperature (C°) of 1,100.