High-Productivity 3-Flute Solid Carbide Drills Expand to 12xD Standard Lengths
- 3-flute design allows up to 50% higher feed rates compared to traditional 2-flute drills
- Self-centering geometry eliminates need to pilot up to 12xD, reducing two operations to one
- 3 coolant outlet holes maximize coolant flow for proper chip evacuation
- Very high stability due to reinforced cutting edge and side geometry that minimizes heat and cutting forces
- Shorter drills also available as standard, including 3xD and 5xD flat bottom geometry
- Drills are suitable for steel and cast iron