Kennametal 2244914 Turning Insert VNMG432MS KC5510 Carbide

Product Description

The KENNAMETAL 2244914 is a VNMG432MS indexable turning insert in the KENLOC series, coated with TiAlN via a PVD process and manufactured from solid carbide. It features a 35-degree diamond (rhombic) insert shape, a neutral hand orientation, and a honed cutting edge style. The inscribed circle measures 0.5000 inches, the insert length is 22.14 mm (approximately 0.8715 inches), and the corner radius is 1/32 inch (0.0313 inches). With four cutting edges and negative rake and side clearance geometry, this insert is designed for high wear-resistance across roughing and medium machining operations. Licensed machinists and CNC turning specialists install this insert in compatible KENLOC-style toolholders.

The 2244914 is suited for turning, facing, boring, back turning, and back boring applications on steel, stainless steel, cast iron, superalloys, and titanium. The KC5510 grade delivers high wear-resistance to moderate wear-resistance and toughness across P, M, K, N, and S workpiece material categories. It is appropriate for both light production and higher-demand roughing passes at shallow depths, with a maximum depth of cut of 1.25 mm (0.0492 inches). This insert is a fit for machine shops running horizontal lathes, CNC turning centers, and multi-axis turning equipment where frequent edge indexing is part of normal workflow.

Key Features

• TiAlN PVD coating provides high wear-resistance for steel, stainless steel, and cast iron applications
• 35-degree diamond (rhombic) insert shape with neutral hand for versatile toolholder compatibility
• Four cutting edges per insert reduce per-edge tooling cost
• MS chip breaker geometry supports roughing and medium machining operations
• Negative rake and negative side clearance (N clearance code) for stable, rigid cutting action
• Compatible with both clamp and pin insert holding methods
• Meets ANSI and ISO dimensional standards (ANSI: VNMG432, ISO: VNMG220408)

Compatibility

Designed for use in KENLOC-series toolholders accepting VNMG432 (ANSI) or VNMG220408 (ISO) inserts. Suitable for clamp-style and pin-style insert holding methods. Confirm toolholder insert pocket specifications before ordering.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician with the machine powered down and in a safe, locked-out state before changing inserts. Use the appropriate torque wrench or insert-seating tool specified by the toolholder manufacturer to seat the insert without over-torquing the clamp screw. Inspect the insert pocket and seating surfaces for chips or debris before installing a new edge. Always index or replace the insert before edge condition leads to workpiece damage or toolholder wear.