MANANOVA PCD ISO Standard Insert

In hardened steel machining, Worldia has two types of chip breaker inserts, one is CBRB type (with step on the level surface), which can solve the stringy problem in roughing. Another is CBC1 type for finishing.

Worldia PCBN wiper insert can meet the surface request for high quality,this kind of insert can improve the surface finishing of workpiece,increase machining efficiency,mini tip inserts can reduce the cost of cutting tools.The max ap=0.5mm.

The C2 film is applicable for continuous,light and heavy interrupted processing of hardened steel with excellent universal performance.

MANANOVA is the name for Worldia‘s stock-keeping standard product portfolio.
It provides best-in-class high-quality products within a wide range of most-common applications at very attractive prices. Each item has an inventory code which simplifies the order process.


MANANOVA Standard CBN turning insert can be used in many fields including automotive industry, and energy equipment industry etc. It is an ideal tool to cut and process different materials such as hardened steel,cast irons and sintered irons as well as powder metallurgy components.

Normally there are two types chip breaker in market,one is narrow groove with big positive angle for finishing; another one is wide groove with small positive angle for roughing.Worldia integrates both together for multi application with a new design of disparity groove with positive angle, this type can be used for both finishing and roughing, meanwhile this insert can be shifted with higher cutting performance and efficiency.

WORLDIA full face PCD Inserts-- can be used in many fields including car industry, energy equipment, and the wood and stone industry. It can be used to cut and process different materials such as nonferrous metal, tungsten carbide, ceramic, nonmetal and composite material.

WORLDIA PCD Full Length Cheap-breaker Inserts are suitable for Chamfering,flat surface and bulge part cutting.

WORLDIA PCD Full Length Edge Inserts are suitable for Chamfering,flat surface and bulge part cutting

WORLDIA PCD Wiper Turning Inserts are suitable for excellent surface with high roughness and high efficiency machining.Improve the quality of workpiece surface or processing efficiency.

The solid CBN insert applies to various ferrous metals, such as cast iron, nodular cast iron, pearlite grey cast iron, HRC45-68 hardened steel, bearing steel, tungsten carbide, hard roller and sintered alloy, particularly for auto parts, roller, gear and bearing industry.