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COVID-19: Jak reaguje Kennametal
Płytki Top Notch™ do obróbki rowków i toczenia
Płytki Top Notch™ do obróbki rowków i toczenia
Płytki Top Notch™ do obróbki rowków i toczenia
Płytki Top Notch™ do obróbki rowków i toczenia

Płytki Top Notch™ do obróbki rowków

Płytki Top Notch™ do obróbki rowków i toczenia

Metric
Inch
SAP Material Number 3639350
ISO Catalog Number NG4189LEST
ANSI Catalog Number NG4189LEST
Grade KB1630
Insert Size 4
[W] Cutting Width 4.8010
[W] Cutting Width .1890
[RR] Corner Radius 0.5720
[RR] Corner Radius .0225
[T] Cuttg Depth 6.3500
[T] Cutting Depth .2500
See all Product Variants

Workpiece Material

K
S
H

Grades

  • KB1345

    Composition: A high CBN content, PCBN tip brazed onto a carbide insert.
    Application: Applied in roughing to finishing of fully pearlitic grey cast iron, chilled irons, high-chrome alloyed steels, sintered powdered metals, and heavy cuts in hardened steels (>45 HRC). Also use for finishing chilled cast iron and fully pearlitic cast iron. The tipped PCBN insert is available in a wide range of insert styles including positive rake geometries that are ideally suited for boring applications.

  • KB1630

    Composition: A high CBN content, PCBN tip brazed onto a carbide insert.
    Application: Designed for roughing to finishing in interrupted cuts on hardened steels (>45 HRC). It can also be applied on grey cast iron, chilled irons, high-chrome alloyed steels, and sintered powdered metals. The tipped PCBN insert is available in a wide range of insert styles, including positive rake geometries, that are ideally suited for boring applications.

    S
    H
    K
  • KB5625

    Composition: A PVD TiAlN coating over a medium content, PCBN tip brazed onto a carbide insert.
    Application: Designed for roughing to finishing of hardened steels (>45 HRC). Use on bearing steel, hot and cold work tool steels, high-speed steels, die steels, case-hardened steels, carburised and nitrided irons, and some hard coatings.

    H
  • KD1425

    Composition: A multimodal PCD grade with a range of grain sizes brazed onto a carbide substrate.
    Application: Engineered for extreme abrasion resistance, combined with good edge strength for demanding applications. An ideal choice for high-silicon aluminium alloys, bi-metallic (AL/GCI) materials, MMC, carbon-fibre reinforced plastics, and other abrasive non-metallic materials.

    N