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

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
6351164 B271Z02500SGL B271Z02500SGL KCMS20 2.5000 .0984   86.0000 3.390 51.0000 2.010 44.0000 1.730 0.4200 .0170 30.0 1.18 3.0 .1181
6351194 B271Z05000SGL B271Z05000SGL KCMS20 5.0000 .1969   124.0000 4.880 87.0000 3.430 75.0000 2.950 0.8500 .0330 34.0 1.34 5.0 .1969
6351197 B271Z05500SGL B271Z05500SGL KCMS20 5.5000 .2165   143.0000 5.630 102.0000 4.020 89.0000 3.500 0.9300 .0370 36.0 1.42 6.0 .2362
6351203 B271Z06000SGL B271Z06000SGL KCMS20 6.0000 .2362   143.0000 5.630 104.0000 4.090 90.0000 3.540 1.0200 .0400 36.0 1.42 6.0 .2362
6351209 B271Z06500SGL B271Z06500SGL KCMS20 6.5000 .2559   162.0000 6.380 119.0000 4.690 104.0000 4.090 1.1000 .0430 38.0 1.5 7.0 .2756
6351212 B271Z06746SGL B271Z06746SGL KCMS20 6.7460 .2656   162.0000 6.378 120.0000 4.724 104.0000 4.094 1.1500 .0453 38.0 1.496 7.0 .2756
6351215 B271Z07000SGL B271Z07000SGL KCMS20 7.0000 .2756   162.0000 6.380 121.0000 4.760 105.0000 4.130 1.1900 .0470 38.0 1.5 7.0 .2756
6351221 B271Z07500SGL B271Z07500SGL KCMS20 7.5000 .2953   181.0000 7.126 136.0000 5.354 119.0000 4.685 1.2700 .0500 40.0 1.574 8.0 .315
6351224 B271Z07938SGL B271Z07938SGL KCMS20 7.9375 .3125   181.0000 7.130 138.0000 5.430 120.0000 4.720 1.3500 .0530 40.0 1.57 8.0 .315
6351233 B271Z08733SGL B271Z08733SGL KCMS20 8.7330 .3438   200.0000 7.870 154.0000 6.060 134.0000 5.280 1.4800 .0580 42.0 1.65 9.0 .3543
6351236 B271Z09000SGL B271Z09000SGL KCMS20 9.0000 .3543   200.0000 7.870 155.0000 6.100 135.0000 5.310 1.5300 .0600 42.0 1.65 9.0 .3543
6351248 B271Z10500SGL B271Z10500SGL KCMS20 10.5000 .4134   238.0000 9.370 187.0000 7.360 164.0000 6.460 1.7800 .0700 46.0 1.81 11.0 .4331
6351251 B271Z11000SGL B271Z11000SGL KCMS20 11.0000 .4331   238.0000 9.370 189.0000 7.440 165.0000 6.500 1.8700 .0740 46.0 1.81 11.0 .4331
6351260 B271Z12000SGL B271Z12000SGL KCMS20 12.0000 .4724   257.0000 10.120 206.0000 8.110 180.0000 7.090 2.0400 .0800 48.0 1.89 12.0 .4724
6351266 B271Z14000SGL B271Z14000SGL KCMS20 14.0000 .5512   295.0000 11.610 240.0000 9.450 210.0000 8.270 2.3800 .0940 52.0 2.05 14.0 .5512
6351272 B271Z15000SGL B271Z15000SGL KCMS20 15.0000 .5906   314.0000 12.360 257.0000 10.120 225.0000 8.860 2.5500 .1000 54.0 2.13 15.0 .5906
6351275 B271Z16000SGL B271Z16000SGL KCMS20 16.0000 .6299   333.0000 13.110 274.0000 10.790 240.0000 9.450 2.7200 .1070 56.0 2.2 16.0 .6299
6351166 B271Z03000SGL B271Z03000SGL KCMS20 3.0000 .1181   86.0000 3.390 52.0000 2.050 45.0000 1.770 0.5100 .0200 30.0 1.18 3.0 .1181
6351168 B271Z03175SGL B271Z03175SGL KCMS20 3.1750 .1250   105.0000 4.133 67.0000 2.637 58.0000 2.283 0.5400 .0213 32.0 1.259 4.0 .1575
6351170 B271Z03500SGL B271Z03500SGL KCMS20 3.5000 .1378   105.0000 4.130 68.0000 2.680 59.0000 2.320 0.5900 .0230 32.0 1.26 4.0 .1575
6351172 B271Z03970SGL B271Z03970SGL KCMS20 3.9700 .1563   105.0000 4.130 70.0000 2.760 60.0000 2.360 0.6700 .0260 32.0 1.26 4.0 .1575
6351174 B271Z04000SGL B271Z04000SGL KCMS20 4.0000 .1575   105.0000 4.130 70.0000 2.760 60.0000 2.360 0.6800 .0270 32.0 1.26 4.0 .1575
6351176 B271Z04500SGL B271Z04500SGL KCMS20 4.5000 .1772   124.0000 4.880 85.0000 3.350 74.0000 2.910 0.7600 .0300 34.0 1.34 5.0 .1969
6351178 B271Z04763SGL B271Z04763SGL KCMS20 4.7630 .1875   124.0000 4.880 86.0000 3.390 75.0000 2.950 0.8100 .0320 34.0 1.34 5.0 .1969
6351191 B271Z04800SGL B271Z04800SGL KCMS20 4.8000 .1890   124.0000 4.880 86.0000 3.390 75.0000 2.950 0.8200 .0320 34.0 1.34 5.0 .1969
6351200 B271Z05558SGL B271Z05558SGL KCMS20 5.5580 .2188   143.0000 5.630 102.0000 4.020 89.0000 3.500 0.9400 .0370 36.0 1.42 6.0 .2362
6351206 B271Z06350SGL B271Z06350SGL KCMS20 6.3500 .2500 E 162.0000 6.380 119.0000 4.690 104.0000 4.090 1.0800 .0430 38.0 1.5 7.0 .2756
6351218 B271Z07145SGL B271Z07145SGL KCMS20 7.1450 .2813   181.0000 7.130 135.0000 5.310 118.0000 4.650 1.2100 .0480 40.0 1.57 8.0 .315
6351227 B271Z08000SGL B271Z08000SGL KCMS20 8.0000 .3150   181.0000 7.130 138.0000 5.430 120.0000 4.720 1.3600 .0540 40.0 1.57 8.0 .315
6351230 B271Z08500SGL B271Z08500SGL KCMS20 8.5000 .3346   200.0000 7.870 153.0000 6.020 134.0000 5.280 1.4400 .0570 42.0 1.65 9.0 .3543
6351239 B271Z09525SGL B271Z09525SGL KCMS20 9.5250 .3750   219.0000 8.620 170.0000 6.690 149.0000 5.870 1.6200 .0640 44.0 1.73 10.0 .3937
6351242 B271Z10000SGL B271Z10000SGL KCMS20 10.0000 .3937   219.0000 8.620 172.0000 6.770 150.0000 5.910 1.7000 .0670 44.0 1.73 10.0 .3937
6351245 B271Z10320SGL B271Z10320SGL KCMS20 10.3200 .4063   238.0000 9.370 187.0000 7.360 164.0000 6.460 1.7500 .0690 46.0 1.81 11.0 .4331
6351254 B271Z11113SGL B271Z11113SGL KCMS20 11.1130 .4375   257.0000 10.120 203.0000 7.990 178.0000 7.010 1.8900 .0740 48.0 1.89 12.0 .4724
6351257 B271Z11500SGL B271Z11500SGL KCMS20 11.5000 .4528   257.0000 10.120 204.0000 8.030 179.0000 7.050 1.9500 .0770 48.0 1.89 12.0 .4724
6351263 B271Z12700SGL B271Z12700SGL KCMS20 12.7000 .5000   276.0000 10.870 222.0000 8.740 195.0000 7.680 2.1600 .0850 50.0 1.97 13.0 .5118
6351269 B271Z14500SGL B271Z14500SGL KCMS20 14.5000 .5709   314.0000 12.360 255.0000 10.040 224.0000 8.820 2.4600 .0970 54.0 2.13 15.0 .5906
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Workpiece Material
  • P Steel (37)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (37)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (37)
  • M Stainless Steel (37)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (37)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (37)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (37)
  • S High-Temp Alloys (37)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (37)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (37)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (37)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (37)
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  • Convex Drilling (37)
  • Corner Style SquareEnd Drilling (37)
  • CornerStyle Chamfer Drilling (37)
  • Counterboring (37)
  • Countersinking (37)
  • Cross Hole Drilling (37)
  • Drilling (37)
  • Flat Bottom Drilling (37)
  • Inclined Entry Drilling (37)
  • Inclined Exit Drilling (37)
  • Pre-Condition (37)
  • Stacked Plates Drilling (37)
  • X-Offset Drilling (37)
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  • Straight-Cylindrical (37)
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  • 2 (37)
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  • Uncoated (37)
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  • KCMS20 (37)
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  • R (37)
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  • 81-01 (37)
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  • CYLINDRICAL (37)
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  • KCMS20 (37)
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  • HP Deep Hole Drills (37)
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  • M (27)
  • I (10)
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Grades

  • KCMS20

    Composition : Carbure à grain ultra fin avec revêtement AlTiN PVD monocouche à l'excellent état de surface.

    Application : Premier choix pour le perçage de trous profonds dans l' acier inoxydable et les alliages réfractaires. Grâce à la très bonne résistance du revêtement aux températures élevées, cette nuance trouve également son emploi dans l'usinage MQL de l'acier.

    P
     S
    M