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Versatile, full strength, high performance drilling

Whether stainless steel or cast iron, whether first use or recoated: with its unique nanostructure, BALINIT® PERTURA boosts productivity when cutting a variety of challenging materials and increases process reliability under difficult application conditions.

Profit from PERTURA, the successor to the BALINIT® FUTURA and HELICA coatings. Its nano-layer structure assures optimal balancing of residual stress, hardness and fracture toughness and thus consistently prevents crack propagation. This enables higher cutting speeds than with other coatings as well as extended tool lifetime, even when deep-hole drilling or using minimum quantity lubrication.

  • Very high abrasion resistance
  • Very high tool stability
  • Extra smooth surface
  • Perfect for minimum quantity lubrication
  • Excellent oxidation resistance
Nanolayer structure and specific layer composition Consistent prevention of crack growth
Versatile application in highend drilling
Optimal balance between residual stress, hardness and fracture toughness Applications at moderate and high cutting speeds possible
Enormous abrasion-resistance and high hot hardness High tool lifetimes
Extremely smooth coating surface Trouble-free chip transport
Reduction of cutting forces
Outstanding oxidation resistance Very high tool stability, especially of the cutting edges
Extremely high service life, even with deephole and dry drilling

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