No Items in Cart
Sign In
Loading Profile
Italiano
COVID-19: La risposta di Kennametal
flayout Image
No Reviews
Write the first review

Punte in metallo duro

Punte TF • Materiali in titanio • Adduzione interna di refrigerante • Dati tecnici

Features and benefits
  • TF drills with through coolant for titanium materials.

  • Material-specific SC drill with three cutting edges for higher feed rates than with two-edged drills.

  • Three spacious flutes for rapid chip evacuation.

  • Three-margin lands deliver better hole quality and straightness than two-flute drills.

  • Through-coolant design for improved chip evacuation enables deeper holes and more effective cooling of the cutting edges and longer tool life.

  • K715 fine-grained carbide grade is the optimum combination of toughness and wear resistance for titanium drilling applications.
Product specifications
Product # 1762620
ISO Catalog Number K125A02500
ANSI Catalog Number K125A02500
Grade K715
[D1] Drill Diameter Min Inch .2500
[D1] Drill Diameter Min Metric 6,350
[D1] Drill Diameter Min Frac 1/4
[D1]Cut Dia Tool Letter/Num E
[L] Overall Length Inch 3.740
[L3] Flute Length Inch 1.692
[L4] Max. Drill Depth Inch 1.374
[L5] Drill Point Length Inch .0671
[LS] Shank Length Inch 1.948
[D]Adapter/Shank/Bore Dia Inch .25
Need help? Contact our customer service team.
Contact us

K125 • ~5 x D

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade [D1] Drill Diameter Min Inch [D1] Drill Diameter Min Metric [D1] Drill Diameter Min Frac [D1]Cut Dia Tool Letter/Num [L] Overall Length Inch [L3] Flute Length Inch [L4] Max. Drill Depth Inch [L5] Drill Point Length Inch [LS] Shank Length Inch [D]Adapter/Shank/Bore Dia Inch
1762620 K125A02500 K125A02500 K715 .2500 6,350 1/4 E 3.740 1.692 1.374 .0671 1.948 .25
1762642 K125A02813 K125A02813 K715 .2813 7,145 9/32 4.330 1.968 1.586 .0755 2.263 .3125
1762645 K125A03125 K125A03125 K715 .3125 7,938 5/16 4.330 1.968 1.586 .0838 2.263 .3125
1762648 K125A03750 K125A03750 K715 .3750 9,525 3/8 4.921 2.362 1.917 .1006 2.460 .375
1762650 K125A04219 K125A04219 K715 .4219 10,71 27/64 5.236 2.598 2.090 .1132 2.539 .4375
1762661 K125A04375 K125A04375 K715 .4375 11,11 7/16 5.236 2.598 2.090 .1174 2.539 .4375
1762665 K125A05000 K125A05000 K715 .5000 12,70 1/2 5.629 2.755 2.189 .1342 2.775 .5
1762666 K125A05625 K125A05625 K715 .5625 14,28 9/16 6.102 2.992 2.362 .1509 3.011 .5625
1762668 K125A06250 K125A06250 K715 .6250 15,87 5/8 6.732 3.228 2.539 .1677 3.405 .625

Product Usage

Uses and application

  • Foratura
  • Foratura: Uscita inclinata
  • Codolo — Cilindrico liscio ≤h6
  • Angolo elica: 30°
  • Foratura — Adduzione interna refrigerante
  • Dimensioni utensile: 3 vani/3 margini/refrigerante

Grades

  • K715

    • Qualità in metallo duro non rivestito.
    • Consente taglienti molto affilati.
    • Usata principalmente per superleghe e titanio.
    • Ideale per materiali usati nell'industria aerospaziale, compresi i materiali non ferrosi.