Products > Drilling > Insert Geometries > T-A® Geometries > (-RN) High Rake with Notch Point > T-A®: (-RN) High Rake with Notch Point® Geometry
T-A®: (-RN) High Rake with Notch Point® Geometry   
  • Combination of High Rake and Notch Point geometries
  • Reduces bellmouth and lead-off
  • Improves chip formation in materials with very high elasticity/ductility, extremely poor chip forming characteristics, and low material hardness
Recommended Materials  
Key Icon Steel
Material Key Icon High Temp Alloy
Key Icon Stainless Steel
Material Key Icon Hardened Steel
Key Icon Cast Iron
Material Key Icon Non-Ferrous
KeyIcon Reference

Material Key Icon