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COVID-19 : La réponse de Kennametal
Forets pour Trou Profond Beyond™ SD • Multiples Matériaux • Arrosage Interne
Forets pour Trou Profond Beyond™ SD • Multiples Matériaux • Arrosage Interne
Forets pour Trou Profond Beyond™ SD • Multiples Matériaux • Arrosage Interne
Forets pour Trou Profond Beyond™ SD • Multiples Matériaux • Arrosage Interne

Forets carbure monobloc hautes performances

Forets pour Trou Profond Beyond™ SD • Multiples Matériaux • Arrosage Interne

Features and benefits

  • Forets pour trous profonds en carbure monobloc hautes performances avec arrosage central pour le perçage de l'acier, la fonte et les métaux non ferreux.

  • Foret SC spécifique à l'application conçu pour le perçage jusqu'à 15 x D à une vitesse jusqu'à 4 fois plus importante que les forets conventionnels en acier rapide et à canon.

  • La plus large gamme de diamètres du marché : 2,383–16mm (.0938–.6299″).

  • La géométrie de pointe KMH est disponible en semi-standard, en particulier pour les applications sur vilebrequins

  • Le KCPK20™ est une nuance (B27_HPG) AlCrN-TiAlN revêtue qui présente une résistance à l'usure exceptionnelle. Nouveau carbure à grain ultra fin assurant la fiabilité du processus à vitesses d'avance élevées dans l'acier et la fonte.

  • La nuance non revêtue KN25™ Beyond (B27_HPS) à la surface polie assure une très bonne évacuation des copeaux et évite la formation d'arêtes rapportées dans l'aluminium et les alliages hautes températures, même avec un arrosage basse pression ou MQL.

Uses and application

  • Angle d'hélice : 30°Angle d'hélice : 30°
  • Drilling: Cross-Hole DrillingDrilling: Cross-Hole Drilling
  • DIN 6535DIN 6535
  • Queue —  Cylindrique  Classique ≤h6Queue — Cylindrique Classique ≤h6
  • Dimensions de l'outil : 2 goujures/4 listels/lubrifiantDimensions de l'outil : 2 goujures/4 listels/lubrifiant
  • PerçagePerçage
  • Arrosage interne : MQL (Quantité minimale de lubrification) : PerçageArrosage interne : MQL (Quantité minimale de lubrification) : Perçage
  • Drilling: Stacked PlatesDrilling: Stacked Plates
  • Perçage —  Arrosage internePerçage — Arrosage interne
  • Perçage : Sortie inclinéePerçage : Sortie inclinée

Workpiece Material

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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade [D1] Drill Diameter M [D1] Drill Diameter M [D1] Wire Size [L] Overall Length [L] Overall Length [L3] Flute Length [L3] Flute Length [L4] Maximum Drilling Depth [L4] Maximum Drilling Depth [L5] Drill Point Length [L5] Drill Point Length [LS] Shank Length [LS] Shank Length [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter
4028862 B271Z02400KMS B271Z02400KMS KN25 2.4000 .0945   86.0000 3.385 51.0000 2.007 44.0000 1.732 0.4800 .0189 30.0 1.181 3.0 .1181
4028875 B271Z02500KMS B271Z02500KMS KN25 2.5000 .0984   86.0000 3.385 51.0000 2.007 44.0000 1.732 0.5000 .0197 30.0 1.181 3.0 .1181
4028877 B271Z02600KMS B271Z02600KMS KN25 2.6000 .1024   86.0000 3.385 51.0000 2.007 44.0000 1.732 0.5200 .0205 30.0 1.181 3.0 .1181
4028881 B271Z02800KMS B271Z02800KMS KN25 2.8000 .1102   86.0000 3.385 52.0000 2.047 45.0000 1.771 0.5600 .0220 30.0 1.181 3.0 .1181
4028884 B271Z02900KMS B271Z02900KMS KN25 2.9000 .1142   86.0000 3.385 52.0000 2.047 45.0000 1.771 0.5800 .0228 30.0 1.181 3.0 .1181
4028885 B271Z02947KMS B271Z02947KMS KN25 2.9470 .1160 32 86.0000 3.385 52.0000 2.047 45.0000 1.771 0.5900 .0232 30.0 1.181 3.0 .1181
3867720 B271Z04000HPS B271Z04000HPS KN25 4.0000 .1575   105.0000 4.133 70.0000 2.755 60.0000 2.362 0.7400 .0291 32.0 1.259 4.0 .1575
3867721 B271Z04500HPS B271Z04500HPS KN25 4.5000 .1772   124.0000 4.881 85.0000 3.346 74.0000 2.913 0.8300 .0327 34.0 1.338 5.0 .1969
3867722 B271Z04763HPS B271Z04763HPS KN25 4.7630 .1875   124.0000 4.881 86.0000 3.385 75.0000 2.952 0.8800 .0346 34.0 1.338 5.0 .1969
3867753 B271Z05000HPS B271Z05000HPS KN25 5.0000 .1969   124.0000 4.881 87.0000 3.425 75.0000 2.952 0.9200 .0362 34.0 1.338 5.0 .1969
3867754 B271Z05500HPS B271Z05500HPS KN25 5.5000 .2165   143.0000 5.629 102.0000 4.015 89.0000 3.503 1.0200 .0402 36.0 1.417 6.0 .2362
3867757 B271Z06350HPS B271Z06350HPS KN25 6.3500 .2500 E 162.0000 6.378 119.0000 4.685 104.0000 4.094 1.1700 .0461 38.0 1.496 7.0 .2756
3867758 B271Z06500HPS B271Z06500HPS KN25 6.5000 .2559   162.0000 6.378 119.0000 4.685 104.0000 4.094 1.2000 .0472 38.0 1.496 7.0 .2756
3867759 B271Z06746HPS B271Z06746HPS KN25 6.7460 .2656   162.0000 6.378 120.0000 4.724 104.0000 4.094 1.2500 .0492 38.0 1.496 7.0 .2756
3867760 B271Z07000HPS B271Z07000HPS KN25 7.0000 .2756   162.0000 6.378 121.0000 4.763 105.0000 4.133 1.2900 .0508 38.0 1.496 7.0 .2756
3867761 B271Z07145HPS B271Z07145HPS KN25 7.1450 .2813   181.0000 7.126 135.0000 5.315 118.0000 4.645 1.3200 .0520 40.0 1.574 8.0 .315
3867765 B271Z08500HPS B271Z08500HPS KN25 8.5000 .3346   200.0000 7.874 153.0000 6.023 134.0000 5.275 1.5700 .0618 42.0 1.653 9.0 .3543
3867766 B271Z08733HPS B271Z08733HPS KN25 8.7330 .3438   200.0000 7.874 154.0000 6.063 134.0000 5.275 1.6100 .0634 42.0 1.653 9.0 .3543
3867768 B271Z09500HPS B271Z09500HPS KN25 9.5000 .3740   219.0000 8.622 170.0000 6.692 149.0000 5.866 1.7500 .0689 44.0 1.732 10.0 .3937
3867770 B271Z10000HPS B271Z10000HPS KN25 10.0000 .3937   219.0000 8.622 172.0000 6.771 150.0000 5.905 1.8460 .0727 44.0 1.732 10.0 .3937
3891684 B271Z11000HPS B271Z11000HPS KN25 11.0000 .4331   238.0000 9.370 189.0000 7.440 165.0000 6.496 2.0300 .0799 46.0 1.811 11.0 .4331
3891687 B271Z12500HPS B271Z12500HPS KN25 12.5000 .4921   276.0000 10.866 221.0000 8.700 194.0000 7.637 2.3100 .0909 50.0 1.968 13.0 .5118
3891688 B271Z12700HPS B271Z12700HPS KN25 12.7000 .5000   276.0000 10.866 222.0000 8.740 195.0000 7.677 2.3400 .0921 50.0 1.968 13.0 .5118
3891689 B271Z13000HPS B271Z13000HPS KN25 13.0000 .5118   276.0000 10.866 223.0000 8.779 195.0000 7.677 2.4000 .0945 50.0 1.968 13.0 .5118
3891681 B271Z13100HPS B271Z13100HPS KN25 13.1000 .5157   295.0000 11.614 237.0000 9.330 208.0000 8.189 2.4200 .0953 52.0 2.047 14.0 .5512
3891735 B271Z14500HPS B271Z14500HPS KN25 14.5000 .5709   314.0000 12.362 255.0000 10.039 224.0000 8.818 2.6800 .1055 54.0 2.126 15.0 .5906
3891739 B271Z16000HPS B271Z16000HPS KN25 16.0000 .6299   333.0000 13.110 274.0000 10.787 240.0000 9.448 2.9500 .1161 56.0 2.204 16.0 .6299
4028861 B271Z02383KMS B271Z02383KMS KN25 2.3830 .0938   86.0000 3.385 51.0000 2.007 44.0000 1.732 0.4800 .0189 30.0 1.181 3.0 .1181
4028873 B271Z02439KMS B271Z02439KMS KN25 2.4390 .0960 41 86.0000 3.385 51.0000 2.007 44.0000 1.732 0.4900 .0193 30.0 1.181 3.0 .1181
4028874 B271Z02489KMS B271Z02489KMS KN25 2.4890 .0980 40 86.0000 3.385 51.0000 2.007 44.0000 1.732 0.5000 .0197 30.0 1.181 3.0 .1181
4028876 B271Z02578KMS B271Z02578KMS KN25 2.5780 .1015 38 86.0000 3.385 51.0000 2.007 44.0000 1.732 0.5200 .0205 30.0 1.181 3.0 .1181
4028880 B271Z02779KMS B271Z02779KMS KN25 2.7790 .1094   86.0000 3.385 52.0000 2.047 45.0000 1.771 0.5600 .0220 30.0 1.181 3.0 .1181
4028882 B271Z02820KMS B271Z02820KMS KN25 2.8200 .1110 34 86.0000 3.385 52.0000 2.047 45.0000 1.771 0.5700 .0224 30.0 1.181 3.0 .1181
4028883 B271Z02870KMS B271Z02870KMS KN25 2.8700 .1130 33 86.0000 3.385 52.0000 2.047 45.0000 1.771 0.5800 .0228 30.0 1.181 3.0 .1181
3867715 B271Z03000HPS B271Z03000HPS KN25 3.0000 .1181   86.0000 3.385 52.0000 2.047 45.0000 1.771 0.5500 .0217 30.0 1.181 3.0 .1181
3867716 B271Z03175HPS B271Z03175HPS KN25 3.1750 .1250   105.0000 4.133 67.0000 2.637 58.0000 2.283 0.5900 .0232 32.0 1.259 4.0 .1575
3867717 B271Z03200HPS B271Z03200HPS KN25 3.2000 .1260   105.0000 4.133 67.0000 2.637 58.0000 2.283 0.5910 .0233 32.0 1.259 4.0 .1575
3867718 B271Z03500HPS B271Z03500HPS KN25 3.5000 .1378   105.0000 4.133 68.0000 2.677 59.0000 2.322 0.6460 .0254 32.0 1.259 4.0 .1575
3867719 B271Z03970HPS B271Z03970HPS KN25 3.9700 .1563   105.0000 4.133 70.0000 2.755 60.0000 2.362 0.7330 .0289 32.0 1.259 4.0 .1575
3867755 B271Z06000HPS B271Z06000HPS KN25 6.0000 .2362   143.0000 5.629 104.0000 4.094 90.0000 3.543 1.1100 .0437 36.0 1.417 6.0 .2362
3867756 B271Z06200HPS B271Z06200HPS KN25 6.2000 .2441   162.0000 6.378 118.0000 4.645 103.0000 4.055 1.1400 .0449 38.0 1.496 7.0 .2756
3867762 B271Z07500HPS B271Z07500HPS KN25 7.5000 .2953   181.0000 7.126 136.0000 5.354 119.0000 4.685 1.3800 .0543 40.0 1.574 8.0 .315
3867763 B271Z08000HPS B271Z08000HPS KN25 8.0000 .3150   181.0000 7.126 138.0000 5.433 120.0000 4.724 1.4800 .0583 40.0 1.574 8.0 .315
3867767 B271Z09000HPS B271Z09000HPS KN25 9.0000 .3543   200.0000 7.874 155.0000 6.102 135.0000 5.315 1.6600 .0654 42.0 1.653 9.0 .3543
3867769 B271Z09525HPS B271Z09525HPS KN25 9.5250 .3750   219.0000 8.622 170.0000 6.692 149.0000 5.866 1.7600 .0693 44.0 1.732 10.0 .3937
3891661 B271Z10200HPS B271Z10200HPS KN25 10.2000 .4016   238.0000 9.370 186.0000 7.322 163.0000 6.417 1.8800 .0740 46.0 1.811 11.0 .4331
3891662 B271Z10500HPS B271Z10500HPS KN25 10.5000 .4134   238.0000 9.370 187.0000 7.362 164.0000 6.456 1.9400 .0764 46.0 1.811 11.0 .4331
3891683 B271Z10720HPS B271Z10720HPS KN25 10.7200 .4220   238.0000 9.370 188.0000 7.401 165.0000 6.496 1.9800 .0780 46.0 1.811 11.0 .4331
3891685 B271Z11500HPS B271Z11500HPS KN25 11.5000 .4528   257.0000 10.118 204.0000 8.031 179.0000 7.047 2.1200 .0835 48.0 1.889 12.0 .4724
3891686 B271Z12000HPS B271Z12000HPS KN25 12.0000 .4724   257.0000 10.118 206.0000 8.110 180.0000 7.086 2.2200 .0874 48.0 1.889 12.0 .4724
3891682 B271Z13500HPS B271Z13500HPS KN25 13.5000 .5315   295.0000 11.614 238.0000 9.370 209.0000 8.228 2.4900 .0980 52.0 2.047 14.0 .5512
3891733 B271Z14000HPS B271Z14000HPS KN25 14.0000 .5512   295.0000 11.614 240.0000 9.448 210.0000 8.267 2.5800 .1016 52.0 2.047 14.0 .5512
3891734 B271Z14290HPS B271Z14290HPS KN25 14.2900 .5626   314.0000 12.362 255.0000 10.039 224.0000 8.818 2.6400 .1039 54.0 2.126 15.0 .5906
3891736 B271Z15000HPS B271Z15000HPS KN25 15.0000 .5906   314.0000 12.362 257.0000 10.118 225.0000 8.858 2.7700 .1091 54.0 2.126 15.0 .5906
3891737 B271Z15500HPS B271Z15500HPS KN25 15.5000 .6102   333.0000 13.110 272.0000 10.708 239.0000 9.409 2.8600 .1126 56.0 2.204 16.0 .6299
3891738 B271Z15870HPS B271Z15870HPS KN25 15.8700 .6248   333.0000 13.110 273.0000 10.748 240.0000 9.448 2.9300 .1154 56.0 2.204 16.0 .6299
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  • N Non-Ferrous Materials (50)
    • N1
      Wrought Aluminum
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    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (50)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (50)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (50)
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Grades

  • KN25

    Composition : Carbure à grain ultra fin non revêtu très résistant à l'usure.

    Application : La goujure à copeau ultra polie assure une meilleure évacuation des copeaux et réduit la tendance aux arêtes rapportées. Premier choix pour le perçage de trous profonds dans les matériaux non ferreux.

    N