External Triangle Carbide Inserts TCMT Lathe Cutting Inserts For Nodular Cast Iron

External Turning Insert TCMT Lathe Cutting Inserts For Nodular Cast Iron

The introduction of Grade:

YBC251

The substrate with good toughness and high security of cutting edge,in optimal combinatin with coating composed of MT-TiCN,thick layer of Al2O3 and TiN makes it suitable for steel semi-finishing.

YBC252

** Comprising of thick TiCN and thick AL2O3 coating,the grade has high capability against plastic deformation and good hardness of cutting edge.

** it is preferred grade for machining of steel from finishing to roughing.Under the same cutting conditions the cutting speed can be increased by more than 25%,while the tool life can be 30% longer under the same cutting speed.

YBM253

** Ultra-fine grain coating technology provides better wear resistance and toughness;

** Improved remain internal stress design ensures good toughness and anti-cracking performance;

** Polishing treatment on coating surface makes it suitable for cutting adhesive materials.

YBD152

**CVD coated grade,which is the combination of hard sustrate and coating(medium thick AL2O3+thick TiCN),has good flaking resistance.

**it is suitable for turning of cast iron at high speed,and light intermittent cutting can be supported even at moderate speed.it is also suitable for milling of cast iron.

Significant results:

1. Working efficiency has been improved.Both the coating and the substrate are suitbable for machining cast iron at high speed and high feed rate.cutting speed can be increased by 30%-40%.

2. Cost is reduced as tool life is increased by 40%-50%

3. High machining stability.

Specification:

    Founded in 1989, Zhuzhou Xinhua Cemented Carbide Industrial CO.,LTD, is a professional manufacturer of tungsten carbide cutting tools. Located in the biggest carbide production and export base of Zhuzhou, China. Xinhua specializes in research and development, manufacture and sales of cemented carbide cutting inserts including turning inserts, milling inserts, Aluminum inserts, cermet inserts, grooving inserts and customized inserts.

    We have strong design team and has passed the ISO9001 certification of Quality Management System. In order to make sure the quality of our series products always stands at the front of the industry, we have established collaboration relationships with many outstanding suppliers.

    In last 29 years, with the experience of designing and manufacturing CNC cutting inserts increased, we achieved high speed development and could provide a complete set of supporting scheme for required products for our customers. In accordance with the principle "Quality First, Service Supreme",  we have established long- term business relationships with customers from South America, Europe, Middle East and Southeast Asia.

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