Products > Drilling > Insert Geometries > Original T-A® Geometries > T-A Standard > Original T-A®: Standard Geometry
Original T-A®: Standard Geometry   
  • Offers substantial increases in penetration rates and tool life
  • Improves centering, drill stability, and chip formation
  • Lowers drill forces
  • Provides smoother break-out on through hole applications
  • Available for all series
  • Available is HSS, Super Cobalt, Premium Cobalt, Carbide C2 (K20), Carbide C5 (P40)
Recommended Materials  
High Temp Alloy
Stainless Steel
Hardened Steel
Cast Iron
Icon Reference

T-A Standard: Rotate
T-A Standard: Rotate
T-A Standard Angle
T-A Standard Front
T-A Standard Top