Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
Multi Layer coating TiC/Al2O3/TiN
Good toughness, high strength in use and versatility for roughing, medium roughing of steel, alloy steel and cast-iron, especially for high speed and quick cutting
Use for slotting and slab or straddle milling

Our Advantages

High Wear Resistant
High Impact Resistant
Excellent Hardness
High Temperature Resistance/Great High Temperature Performance

CVD / PVD Coated
High Precision
Competitive Price
Quality Assurance
Good After-sale service
Convenient Payment Terms and Reliable Shipments

The newly developed PVD coating can meet the needs of general steel and die steel from low-speed roughing to high-hard machining.

Number	Coating	Feature	Usage
RNK3202	TiAIN+TiN	The ultra-thick coating was added to the superfine particle matrix, and the advanced coating process is adopted to make the coating have good toughness and wear resistance at medium and low speed conditions. The surface of the coating is smooth and has a low coefficient of friction, resulting in smooth chip removal and improving wear resistance.	Medium- and low- speed general machining
RNK3205	TiASiN	The excellent toughness of the ultrafine particles adds Si layer components, and the advanced coating process is used to fully improve the performance of the layers in high-hardness and high-speed processing. The surface of the coating is smooth and has a low coefficient of friction, resulting in smooth chip removal and improving wear resistance.	High-hardness and high-speed processing
RNK3302	AITiN	Ultra-fine particles of super tough matrix and special structure of high-aluminum coating, using the county-level coating process, the coating has a very high wear resistance under medium- and high-speed conditions, suitable for most processing applications. In addition, the surface of the coating is smooth and has a low coefficient of friction, resulting in smooth chip removal and improving wear resistance.	Medium- and high- speed general machining

New steel coating for turning number RNK7025, RNK7125, RNK7026

Number	Coating	Feature	Usage
RNK7025	TiCN+AL₂O₃	The use of thick AL₂O₃ coating and the high wear-resistant matrix improve toughness and hardness, meeting the needs of the actual steel finishing and semi-finishing high-speed cutting.	steel finishing and semi-finishing
RNK7125	TiCN+AL₂O₃	The thick AL₂O₃ coating effectively combines the plastic deformation ability of the antibody with the edge strength to achieve the general requirements for steel from roughing to finishing.	General machining
RNK7026	TiCN+AL₂O₃+Tin	The high-toughness matrix has strong impact resistance and uses a thicker alumina composite coating to achieve the perfect combination of toughness and wear-in. Particularly suitable for intermittent turning and variable load turning environments.	Roughing

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