Solid carbide rod is used for making engraving tools


Solid carbide rod is used for making engraving tools

HAO Carbide manufacture tungsten carbide rod since 2009, Including solid carbide rods, tungsten carbide rods with single hole, tungsten carbide rods with double hole and no-standard carbide rod, such as carbide rod with 2 spiral coolant hole(30°)and carbide rod with 3 spiral coolant hole(30°&15°). Tungsten carbide rod also called carbide alloy rod, carbide alloy bar, or tungsten carbide round rod and so on. There are different technique when it comes to manufacture. One is molding rod, another is Extrusion.


Today I want to introduce our new updated grade for carbide rod. The grade is best for making reamers.


New Updated JZ06U, Bending strength could reach to 3800N/mm2. Best material for making engraving tools

Ultrafine grain size 0.4μm, with excellent abrasion resistant,  Applicable for making engraving tools, end mill with good resistant, working on PCB and plastic.


Cobalt content:6%, WC content: 94%, Density:14.8, Hardness:94HRA,

TRA: 3800N/mm2


Contact Us

HAO Carbide Co., LTD.

Catherine Tang
Tel: +86-731-22199705
Fax: +86-731-28260602
Mob: +86-13975383023

Office: World trade plaza, Hetang
district, Zhuzhou city,Hunan
province, China