Product Details

Raw material description

Grade	ISO Range	WC+Co(%)	WC grain size(um)	Density(g/cm³)	Hardness		Properties&Application
Grade	ISO Range	WC+Co(%)	WC grain size(um)	Density(g/cm³)	Hv30	HRA	Properties&Application
RV06U	K05-K10	93.5+6.5	0.6	14.85	1890	93.5	High cutting speed milling. For drilling, milling of plastic composites, PCB, ceramics, woods, and MDF.
RV09U	K10-K20	91+9	0.4	14.50	1890	93.5	High cutting speed milling, finishing Hardness steel, plastics, fiber-reinforced materials, HRC55-65.
RV10S	K20-K40	90+10	0.8	14.42	1600	91.5	High cutting speed milling, and drilling For general usage, suitable for all kinds of material below HRC45.
RV12S	K20-K40	88+12	0.6	14.12	1580	91.2	Specially designed for machining stainless steel. For use on stainless steel, nickel-based alloys, titanium alloy, and special alloy.
RV25S	K20-K40	88+12	0.4	14.10	1750	92.5	Suitable for finishing processing, and roughing of steels with hardness between 45 and 55HRC, steels for surface treatments, nickel alloys.
RV30S	K20-K40	88+12	0.6	14.10	1680	92.0	Perfect balance for hardness and toughness. For general usage and can provide an extremely long life.

Coating description

Coating item	AlTiN	TiAlN	TiSiN	Naco
Haedness(HV)	3200	2800	3600	42(GPA)
Thickness(um)	2.5-3	2.5-3	3	3
Oxidation Temp(°)	900	800	1000	1200
Friction Coeffient	0.3	0.3	0.45	0.4
Color	Black	Violet	Copper	Blue

Package: 1 PCS in a plastic tube, 10 PCS per group. Packed in a carton, protected with bubble film.

Company profile:
We are professional tungsten carbide end mills, rods, and carbide blanks manufacturer with experience of more than 15 years. We start online sales in July 2020. The company has introduced dozens of internationally advanced CNC five-axis CNC tool grinders, and a variety of size and performance testing equipment, and has advanced PVD coating technology. Apart from the standard size tungsten carbide products, we can also produce the non-standard size carbide products according to your required size or drawing paper. All the products with ISO approved.