Kennametal NG2094R KC730 Carbide Grooving Insert (3 Pcs)

This listing is for a pack of 3 new Kennametal NG2094R grooving inserts in KC730 grade, Kennametal catalog number 1113033. The NG insert style is a negative-geometry, single-ended grooving/parting insert designed for use in Kennametal Top Notch and compatible grooving toolholders; the "R" suffix denotes a right-hand cutting orientation. The grade designation decodes as follows: "NG" = Top Notch groove insert family; "20" = 0.200 in (5.08 mm) groove width; "9" = insert overall length code; "4" = insert height/depth-of-cut code (approximately 0.410 in max DOC); "R" = right-hand. KC730 is a PVD TiAlN-based coated carbide grade engineered for grooving and parting of steels, stainless steels, and high-temperature alloys at low-to-moderate cutting speeds, offering excellent edge toughness and built-up-edge resistance. Each insert features a black uncoated rake face (visible in photos) with a gold PVD-coated flank face — characteristic of the KC730 grade — and an integrated chipbreaker geometry. These inserts are compatible with Kennametal Top Notch toolholders accepting NG-style inserts, including the NER and NEL series holders.

Product Specifications