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NG3125RS0820ST KB1630

Top Notch Insert - Grade 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.

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Details

NG3125RS0820ST KB1630

Additional Information

SKU 4169341
Manufacturer Kennametal
Tool Group NG-R-ST
Seat 3
W - mm 3.18
Ap1 max 3.00
RR - mm 0.25
T - mm 3.81
Insert Type Hard Turning Neutral
Hand of Tool R
Machining Operation Optimal Conditions
Material Machining Hard Materials

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