Unlock higher productivity and lower machining cost with the Kennametal VBMT160402LF KC5010 — a finishing-geometry, PVD coated, rhombic turning insert built for steel, stainless, cast iron, even superalloys. A best-selling choice among Indian shops
The Kennametal VBMT160402LF KC5010 is a premium 35° rhombic turning insert designed for high-precision finishing and general-purpose turning across multiple material groups. Built with Kennametal’s advanced KC5010 PVD-coated grade, this insert delivers exceptional wear resistance, heat stability, and surface finish, making it a go-to choice for machinists demanding productivity and consistency.
Geometry: VBMT160402LF – 35° rhombic shape, neutral hand, optimized finishing geometry with light cutting action.
Grade / Coating: KC5010 – PVD AlTiN coating on a fine-grain carbide substrate ensures outstanding tool life in finishing operations.
Dimensions: 9.53 mm inscribed circle, 4.76 mm thickness, 16.61 mm cutting edge length, 0.2 mm corner radius.
Applications: Suitable for finishing and general turning in steels (P), stainless steels (M), cast irons (K), and capable in superalloys (S) and non-ferrous (N) materials.
Longer Tool Life – PVD coating resists flank and crater wear, extending insert life and reducing replacement frequency.
Superior Surface Finish – LF chipbreaker and 0.2 mm radius deliver precise, smooth surfaces, reducing rework.
Reduced Downtime – Fewer tool changes mean higher spindle uptime and more parts per shift.
Versatility – One insert family covers a wide range of materials, simplifying tooling inventory.
Automotive – Shafts, gears, transmission components
Aerospace – High-strength alloys, structural parts
Die & Mold – Precision finishing of cavities and contours
General Engineering & Energy – Heavy machinery, oil & gas parts, power generation components
The VBMT160402LF KC5010 combines Kennametal’s cutting-edge grade technology with proven geometry, making it one of the best-selling finishing inserts worldwide. Whether you’re machining mild steel, stainless, or exotic alloys, this insert guarantees consistent performance, longer tool life, and lower cost per component.
In stable finishing conditions, the KC5010 grade can often outperform conventional AlTiN or TiCN grades by 30–40%, especially on steel/stainless jobs — meaning fewer tool changes for your shop.
This insert is intended primarily for finishing and general-purpose turning. For heavy roughing, a more robust geometry (e.g. with stronger edge or wiper geometry) is recommended.
It performs excellently on steel (P group), stainless steel (M group), cast iron (K group), and is capable even in some non-ferrous and high-temp alloy applications.
The VBMT160402LF style is 9.53 mm inscribed circle, 4.76 mm thick, 16.61 mm cutting edge, with 0.2 mm corner radius. Other geometries (corner radii, chipbreaker designs) may be available under the VBMT-LF family.
Just DM, WhatsApp, or call us with your required quantity and we’ll send you stock status, best pricing, and delivery timelines. Bulk discounts and priority stock allocation are available for regular customers.