Presentation of Nine9 NC Helix Drill- a problem solver of hole-making

Nine9 Helix drill makes the chips short and small, and easier to evacuate
Replace your end mill by Nine9 NC Helix Drill, make impossible became possible
One tool performs multiple patterns & different materials
NC Helix Drill Excellent swarfs control for modern automation
How to mill a multistepped hole by one NC Helix Drill
Machining Inclined Hole and Step Hole on Rounded surfaces in Aluminum by NC Helix Drill
To making 42mm depth and 45 & 53.5mm holes by one NC Helix Drill- side lock shank
Application example of Nine9 NC Helix Drill_Helical Interpolation
Chips won’t wrap around the NC Helix drill