Polycrystalline cubic boron nitride blanks for cutting tool

Polycrystalline cubic boron nitride blanks for cutting tool are compound super-hard material of polycrystalline cubic boron nitride layer and WC sintered under ultrahigh pressure and high temperature.It has the hardness,wear resistance and thermal stability of cubic boron nitride and the shock-resistant toughness of hard alloy. It is the ideal material of cutting processing of high-hard ferrous metals and non-ferrous metal alloy.Cubic boron nitride compact of Supreme Company has excellent performance in processing cast iron and processing work piece surface is highly polished and very durable.

Standard model of Polycrystalline cubic boron nitride blanks for cutting tool

	Product number	ΦD (mm)	T (mm)
	R1003	10.00 ±0.03	3.53±0.1
	R1301	13.30±0.03	1.60±0.1
	R1303	13.30 ±0.03	3.53±0.1
	R1601	16.00 ±0.03	1.60±0.1
	R1603	16.00 ±0.03	3.53±0.1
	R1901	19.05 ±0.05	1.60±0.1

Please feel free to contact me at excelhard@yeah.net if you are interested in it.

PCD cutting tool blanks

PCDcutting tool blanks are compound super-hard material of polycrystalline dismond lsyers and WC sintered under ultrahigh pressure and high temperature. It has the hardness and wear resistance of natural diamond and toughness of hard alloy. The surface of tools and processing work pieces made of such materials is highly polished and gringding processing operation is not required. Cutters have a long lifetime and high efficiency. It is an ideal and new-type tool material and can be widely applied in processing nonferrous metals and its alloy and non-metallic materials.

Standard models of PCD cutting tool blanks

	Product number	ΦD (mm)	T (mm)
	R1003	10.00 ±0.03	3.53±0.1
	R1301	13.30±0.03	1.60±0.1
	R1303	13.30 ±0.03	3.53±0.1
	R1601	16.00 ±0.03	1.60±0.1
	R1603	16.00 ±0.03	3.53±0.1
	R1901	19.05 ±0.05	1.60±0.1
	R1903	19.05 ±0.05	3.53±0.1

Please feel free to contact me for more details if you are interested in it.

  

PCD drawing die blanks

Polycrystalline Diamond wire drawing die Blanks is diamond crystal block of diamond particles and catalyst cobalt sintered under high temperature and ultrahigh pressure. It has the wear resistance, hardness and good thermal conductivity of natural diamond and the similar toughness of hard alloy. It has a long useful life and can be used in drawing of many kinds of alloy, such as stainless steel, tungsten, molybdenum and aluminum.

Polycrystalline Diamond wire drawing die blanks of our company is divided into self supported blanks series and Tungsten carbide supported blanks series. Self supported blanks series consists of round and hexagon two types:

Self-supported Die Blank

	Product No.	ADDMA	Φd （mm）	T (mm)	Grain Size Available (μm)
					5 μm	10 μm	25 μm
	SLH2510	D6	2.5	1.0	·	·	·
	SLH3215	D12	3.2	1.5	·	·	·
	SLH5225	D15	5.2	2.5	·	·	·
	SLH5235	D18	5.2	3.5	·	·	·
	SLR2510	D6	2.5	1.0	·	·	·
	SLR3215	D12	3.2	1.5	·	·	·
	SLR5225	D15	5.2	2.5	·	·	·
	SLR5235	D18	5.2	3.5	·	·	·
	SLR7040	D21	7.0	4.0	·	·	·
	SLR9853	D24	9.8	5.3		·	·

Compared with self-supported blanks, Tungsten Carbide Support Die Blanks can withstand greater pressure as Tungsten Carbide has good toughness to support the inner part ( diamond).

Tungsten Carbide Support Die Blanks

	Product No.	ADDMA	ΦD （mm）	Φd （mm）	t (mm)	Grain Size Available
						5 μm	10 μm	25 μm	50 μm
	SLY4015	D12	8.12	4.0	1.5	·	·	·	·
	SLY4023	D15	8.12	4.0	2.3	·	·	·	·
	SLY4029	D18	8.12	4.0	2.9	·	·	·	·
	SLY7040	D21	13.65	7.0	4.0	·	·	·	·
	SLY7053	D24	13.65	7.0	5.3	·	·	·	·
	SLY12987	D27	24.13	12.9	8.7		·	·	·
	SLR129120	D30	24.13	12.9	12.00		·	·	·
	SLR152120	D31	24.13	15.2	12.00			·	·
	SLR152150	D33	24.13	15.2	15.00			·	·

Please feel free to contact me at excelhard@yeah.net.