ISO standard tungsten carbide rod /oil hole rod and best price

1) Professional tungsten carbide manufacturer of carbide rod oil hole in Zhuzhou City

2) Competitive prices; Stable and reliable quality

3) ISO 9001:2008

Application of carbide rod oil hole:

Carbide bars have good wear resistance and blending strength and can use for making the various drill bit, automobile special cutters, printed circuit board special cutters, engine special cutter, horologe processing special cutter, integral vertical milling cutter, graver and etc. Besides, they can be also used for making of carbide punching head, core bar, pointing, and perforation tools.

Tungsten carbide Rod is mainly used in welding or making the drill bits, end mills, reamers, graver, integral vertical milling cutter and special cutter for automobile, printed circuit board, engine, and etc.

Besides, they can be used for making cemented carbide stamping heads, Core bar, and perforation tools.

Production Pictures:

Product Packaging

Production and test of Tungsten carbide Rods:
1) Carbide Rods will start to prepare the powder as per the customer’s requirement with our wet-grinding machine

2) Before mass production, we need to do a trial pressing and sintering, and we check the appearances and the sizes of the samples with a micrometer to ensure that the requirements of the drawings can be met before batch production

3) Bulk production, press the raw materials to shape blanks, and carbide tips must be passed by semi-finished inspection.

4) sinter blanks to finish (HIP) and finished products inspection to ensure the best quality and production capacity.