NC Helix Drills for milling, drilling and slotting
NC Helix Drills by Nine9 cut material by helical interpolation; serrated cutting edge minimizes chip length. Low spindle power is required, making them ideal for drilling material that generates long, soft chips.
Benefits include:-
- The 20° angle is suitable for linear or circular ramping.
- Only six tools for making Ø13~Ø65mm holes from solid.
- Each holder can machine different diameters and hole depths, saving you tool inventory and cost.
- There is no need to peck drill or dwell in operation, even without internal coolant.
- Serrated cutting edge make the chips short, small and easier to evacuate.
- Swarf and vibration problems while drilling diffcult or deep holes can be avoided.
Video: introduction to the Nine9 NC Helix Drill
Video: Nine9 NC Helix Drill technical information
Nine9 Helix Drill
Click on the image below to view the Nine9 Helix Drill catalog as supplied by Advanced Carbide Tooling.
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