Beijing Worldia Diamond Tools Co., Ltd.
Office Address: Room H-02, 5F, M7 Building, No.1 Jiuxianqiao East Road, Chaoyang District, Beijing, China 100015
Postal Code: 100015
+86-10-58411388 ext. 8105
Fax: +86 -10-58411388 ext. 8103


Self-Supported Diamond Die Blank

Home » Products » Diamond Die Blanks » Self-Supported Diamond Die Blanks
Self-Supported Diamond Die Blank

The self-supported diamond die blank uses our own patent technology to conduct one side polishing. We also use unique checkout equipment to test the PCD material. We can guarantee the quality of the PCD material used to manufacture the die blank.

1. The self-supported diamond die blank has a regular and compact microstructure.
2. The self-supported diamond die blank rarely sees the abnormal grow of grains.
3. The diamond die blank features easy grinding, easy polishing and high smooth finish.
4. The product features long service life.
5. The self-supported diamond die blank is particularly suitable for high speed wire drawing.

The self-supported diamond die blank is used to draw copper wire, aluminum wire, tungsten wire, molybdenum wire, stainless wire and coated steel wire.

Technical Specifications
Specification of Self- supported Diamond Die Blank
ADDMA No. Product No. Dimensions (mm) Available Grain Size (μm) Concentricity (mm)
φd φD t 5 10 20 30 40
D6 CXD--R2510 2.5 -- 1.0 --
D12 CXD--R3215 3.2 -- 1.5 --
D15 CXD--R5225 5.2 -- 2.5 --
D18 CXD--R5235 5.2 -- 3.5 --
D21 CXD--R8040 8.0 -- 4.0 × --
D24 CXD--R9853 9.8 -- 5.3 × --

The self-supported diamond die blank uses high quality PCD material.

The self-supported diamond die blank is packaged in a plastic case/carton.

Feedback Form
Other Products
  • Glass PliersThe Nikken glass plier has a unique humanized design and adjustable gasket. The Nikken glass plier can easily break different kinds of glasses with thickness ...
  • PCD InsertsThe PCD insert can be used in many fields including aviation, the car industry, energy equipment, and the wood and stone industry. It can be used to cut and ...
  • PCBN Inserts The PCBN insert has the advantages of high abrasive resistance, high processing precision, good thermal conductivity and long service life. ...

Worldia is a professional manufacturer and supplier of self-supported diamond die blanks, based in China.  We offer self-supported diamond die blanks, universal diamond scribing wheels, Nikken glass cutters, etc.  Our high quality products are offered at competitive prices.  The full chain of manufacturing PCD boring cutters and PCD blanks can be completed in China, even in one city.  Our lower manufacturing cost saves your purchasing cost.  More details of each product are shown on the page with description.