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超硬ソリッドドリル

YPC Beyond™ドリル • 鉄材 • スルークーラント

Features and benefits
  • YPC Beyond drills with through coolant for iron materials.

  • Material-specific SC drill specifically engineered to deliver best-in-class hole quality and longest tool life in cast iron, ductile iron, CGI, and ADI.

  • Y-TECH™ technology with uneven flute-to-flute angle creates unbalanced forces by design avoid chipping on margin lands.

  • Three-margin lands reduce pendulum motion by directing forces towards third margin for superior hole accuracy (cylindricity, constant diameter, hole straightness).

  • Corner chamfer avoids breakout when drilling through holes in gray iron.

  • KCK10™ Beyond grade contains multiple layers of PVD coating offering outstanding wear resistance for the drilling of cast irons.
Product specifications
Product # 4053480
ISO Catalog Number K256A04219YPC
ANSI Catalog Number K256A04219YPC
Grade KCK10
[D1] Drill Diameter Min Inch .4219
[D1] Drill Diameter Min Metric 10,71
[D1] Drill Diameter Min Frac 27/64
[L] Overall Length Inch 5.236
[L3] Flute Length Inch 3.464
[L4] Max. Drill Depth Inch 2.956
[L5] Drill Point Length Inch .1082
[LS] Shank Length Inch 1.673
[D]Adapter/Shank/Bore Dia Inch .4375
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K256_YPC • ~8 x D

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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
4053468 K256A02188YPC K256A02188YPC KCK10 .2188 5,557 7/32 3.740 2.204 1.885 .0587 1.437 .25
4053469 K256A02500YPC K256A02500YPC KCK10 .2500 6,350 1/4 E 3.740 2.204 1.885 .0669 1.437 .25
4053471 K256A02813YPC K256A02813YPC KCK10 .2813 7,145 9/32 4.330 2.716 2.334 .0745 1.515 .3125
4053473 K256A03125YPC K256A03125YPC KCK10 .3125 7,938 5/16 4.330 2.716 2.334 .0820 1.515 .3125
4053475 K256A03438YPC K256A03438YPC KCK10 .3438 8,733 11/32 4.921 3.228 2.783 .0895 1.594 .375
4053476 K256A03594YPC K256A03594YPC KCK10 .3594 9,129 23/64 4.921 3.228 2.783 .0933 1.594 .375
4053477 K256A03750YPC K256A03750YPC KCK10 .3750 9,525 3/8 4.921 3.228 2.783 .0970 1.594 .375
4053478 K256A03906YPC K256A03906YPC KCK10 .3906 9,921 25/64 5.236 3.464 2.956 .1007 1.673 .4375
4053479 K256A04063YPC K256A04063YPC KCK10 .4063 10,32 13/32 5.236 3.464 2.956 .1045 1.673 .4375
4053480 K256A04219YPC K256A04219YPC KCK10 .4219 10,71 27/64 5.236 3.464 2.956 .1082 1.673 .4375
4053481 K256A04375YPC K256A04375YPC KCK10 .4375 11,11 7/16 5.236 3.464 2.956 .1119 1.673 .4375
4053485 K256A05000YPC K256A05000YPC KCK10 .5000 12,70 1/2 5.629 3.740 3.173 .1268 1.791 .5
4053486 K256A05625YPC K256A05625YPC KCK10 .5625 14,28 9/16 6.102 4.212 3.582 .1415 1.791 .5625

Product Usage

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M
K
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KCK10

Uses and application

  • 穴あけ加工:傾斜した出口
  • 穴あけ加工 — スルークーラント
  • Corner Style: Corner Chamfer
  • シャンク — ストレート プレーン ≤h6
  • ねじれ角: 30°
  • 工具寸法:2枚刃/3マージン/クーラント
  • スルークーラント:MQL(最小クーラント量:Minimum Quantity Lubricant):ドリル加工
  • ドリル加工

Grades

  • KCK10

    組成: 多層PVD AlCrNベースのコーティングを施された微粒子超硬材種で、優れた表面仕上げを実現します。

    アプリケーション: 鋳鉄の第1選択。 独自開発のコーティングと最新の表面状態が融合し、高い切削条件で摩耗性の高い被削材に対して、並外れた耐磨耗性を発揮します。