KYTOOLS / KONG YUN

HardSteel Use 15° Helix Drills

HardSteel Use 15° Helix Drills.

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ACTUAL PRODUCT PHOTOS

Real drills. Up close.

Explore actual KYTOOLS drills, from cutting-edge details to protective packaging. Photographs from our drill range.

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01Drills arranged in a tool holder
02A selection of actual drills
03Drills in individual protective packaging
04Close-up of a drill tip and flutes
05Two drills with protective holders
06A drill standing in its protective holder
07Drill profiles photographed together
08Drill geometry shown on a measurement screen
09Close-up of a drill and its protective tube
10Drills alongside coating documentation

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HardSteel Use 15° Helix Drills

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BALINIT® PERTURA COATED SOLID CARBIDEBALINIT® PERTURA 涂层整体硬质合金BALINIT® PERTURA コーティング超硬ソリッド
SERIES系列シリーズHD15

HardSteel Use, Solid Carbide Drills,硬钢用整体硬质合金钻头,硬鋼用超硬ソリッドドリル、

15° Helix, For Hard Steel HRc50 ~ HRc70.15°螺旋角,适用硬钢 HRc50~HRc70。ねじれ角15°、硬鋼 HRc50~HRc70 用。

KYTOOLS 15-degree helix solid carbide drills
Complete end view and D1 D2 L1 L2 reference dimension drawing

FEATURES & APPLICATION特点与应用特長・用途

  • Oerlikon Balzers BALINIT® PERTURA — 30% longer tool life.欧瑞康巴尔查斯 BALINIT® PERTURA,寿命提升30%。エリコンバルザース BALINIT® PERTURA、工具寿命30%向上。
  • 15° low helix for hard-steel drilling.15°低螺旋角,适用于硬钢钻削。ねじれ角15°の低ねじれ設計、硬鋼の穴あけ用。
  • Special point thinning to reduce cutting load.特殊修薄设计,降低切削负荷。特殊シンニングで切削負荷を低減。
  • Chip-control geometry for effective evacuation.优化排屑几何,便于切屑排出。切りくず排出を促す刃形設計。
Optimized for die-casting mold steels, including DAIDO.专为压铸模具钢优化,包括大同(DAIDO)模具钢。ダイカスト金型鋼向けに最適化(大同特殊鋼を含む)。
CARBIDE硬质合金超硬SOLID整体式ソリッド
15°HELIX螺旋角ねじれ角
h6SHANK柄部シャンク
140°POINT顶角先端角
PTPERTURA涂层コーティング
Metric size program公制规格メートル規格 · Ø1.0–14.0 mmUnit: mm单位:mm単位:mm
EDP No.订货号注文番号Drill Diameter钻头直径ドリル径Shank Diameter柄径シャンク径Flute Length刃长溝長Overall Length总长全長
HD15D1 · h7D2 · h6L1L2
HD1501001.03640
HD1502002.031242
HD1503003.031846
HD1504004.042252
HD1505005.063272
HD1506006.063575
HD1507007.084585
EDP No.订货号注文番号Drill Diameter钻头直径ドリル径Shank Diameter柄径シャンク径Flute Length刃长溝長Overall Length总长全長
HD15D1 · h7D2 · h6L1L2
HD1508008.085098
HD1509009.01057105
HD15100010.01063111
HD15110011.01271119
HD15120012.01271119
HD15140014.01477125
Custom decimal diameters: MOQ 5 pcs; delivery in 10-15 working days.小数直径可定制:MOQ 5支,10-15个工作日交货。小数径は特注対応:最低注文数量5本、納期10-15営業日。
D1: drill diameter · D2: shank diameter · L1: flute length · L2: overall length. Drawing not to scale.D1:钻径 · D2:柄径 · L1:刃长 · L2:总长。示意图非等比例。D1:ドリル径 · D2:シャンク径 · L1:溝長 · L2:全長。図は縮尺不同。
APPLICATION REFERENCE应用参考用途の目安
Workpiece工件材料被削材Hardness range硬度范围硬度範囲Application focus主要应用主な用途Cutting data切削参数切削条件
Hard steels硬钢硬鋼HRc50 ~ HRc70Die-casting mold steels, including DAIDO压铸模具钢,包括大同钢DAIDOを含むダイカスト金型鋼Confirm by grade and machining conditions按钢种及加工条件确认鋼種・加工条件に応じて確認

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