Picture of RNM42S0820 WBK40U Widia/Kennametal RNMN120300S02020 WBK40U Round Negative CBN 0.2500 6.35mm Radius Roughing, Semi Finishing

RNM42S0820 WBK40U Widia/Kennametal RNMN120300S02020 WBK40U Round Negative CBN 0.2500 6.35mm Radius Roughing, Semi Finishing

Part Number: WID3883316 ISO: RNMN120300S02020 WBK40U ANSI:RNM42S0820 WBK40U

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Manufacturer: WIDIA/KENNAMETAL
SKU: 1074278
Vendor: Sussex Tool and Supply
$268.74
This product has a minimum quantity of 10
WIDIA RNMN120300S02020 WBK40U Negative Round Insert Roughing, Semi Finishing A high-content CBN, solid CBN insert with multiple cutting edges. Applied in roughing to finishing of fully pearlitic gray cast iron, chilled irons, high-chrome alloyed steels, sintered powdered metals, and heavy cuts in hardened steels (>45 HRC). Use for finishing chilled and fully pearlitic cast iron. Solid inserts offer better security and shock resistance than tipped inserts, while also enabling deeper depth-of-cut capability.
Products specifications
Attribute name Attribute value
Shipping State PENNSYLVANIA
Made In USA YES
Cutter Type Insert
Cutting Edge Mat CBN
Cut Rating Gray Iron, Ductile Iron
Insert/Tool INSERT
Insert Application Roughing, Semi Finishing
Corner Radius 0.2500 6.35MM
Insert Style RN
Insert Shape/Cutter Pocket Shape Round
Grade WBK40U
Insert Type Negative
Insert Size Ic 12 "42"
Insert Fits Round
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