Zhuzhou Jinxin Cemented Carbide Group Co.,Ltd

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Precision Ground Polish Tungsten Carbide Rod with Chamfer Cermet metal rods

Brand Name : JINXIN

Place of Origin : CHINA

Delivery Time : 7-14DAYS

Supply Ability : 1000000 PCS/MONTH

Matierial : Tungsten carbide、Cermet

Manufactured via moulding/extrusion and low-pressure sintering, these tungsten-cobalt carbide bars deliver high performance. Precision grinding achieves tight tolerances (h6/h7/±0.005mm) with optional chamfered ends. Ideal for machining steel, stainless steel, cast iron, heat-resistant alloys, nickel, and titanium. Perfect for drills, end mills, taps, and gun drills—offering durability for demanding applications.

cermet Alloy Technology INNOVATION

Our new material delivers the same wear resistance and service life.
Performance as Tungsten Carbide — 60% Lower Cost.

Superior Performance

cermet alloys combine cermet hardness with alloy toughness, creating the ideal replacement for traditional hard metals.

cermet alloys offer 300% better wear resistance than conventional hard alloys, significantly extending component lifespan while reducing maintenance costs.

  • High-Temperature Stability: Maintains integrity above 1200°C, exceeding hard alloy limits


  • Exceptional Hardness: HRA 92-95, 50% harder than standard hard alloys


  • Chemical Resistance: Superior corrosion and oxidation resistance


  • Lightweight Design: 30% lower density reduces equipment weight


  • Sustainable Production: 40% lower carbon footprint than traditional alloys


Performance Comparison

Direct comparison of cermet alloy versus traditional hard alloy across critical metrics:

Propertycermet AlloyHard Alloy
Hardness (HRA) 92-9585-90
Max Temperature 1200°C800°C
Wear Resistance 100% (baseline)30-40%
Density (g/cm³) 4.5-5.26.5-7.5
Service Life 3-5x longerBaseline
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Tungsten carbide rods description

Tungsten carbide rod is a high hardness, high strength product that main material is WC, and others precious metal. Specialized in tungsten carbide round bars, with an outstanding product line of coolant and solid carbide rod, we manufacture and stock unground and ground carbide rods for you. Our h6 polished chamfered carbide rods are the most popular.


Tungsten Carbide Rod features

1. The round bar is produced using a combination of moulding and extrusion techniques. 

2. The cemented carbide round bar is sintered by a low-pressure sintering integrated furnace, ensuring optimal performance. 

3. The rough tungsten-cobalt carbide round bar, or the outer diameter of the round bar, can be refined and polished according to any tolerance. The common tolerances are h6, h7, -0.005, etc., and the round bar end chamfer can also be processed. 

4. The carbide round bar is suitable for the processing of general steel, cast iron, stainless steel, heat resistant steel, nickel base and titanium alloy. It is recommended for general-purpose carbide tool materials, such as twist drills, end mills, taps and gun drills.

              

tungsten carbide rod


carbide rod with chamfer

polished carbide bar

tungsten carbide rod

carbide rod with chamfer


Contact:vincent

Mob: +8613357331966
wechat:13357331966
WhatsApp: +8613357331966
Email: jinxin012@ojinxin.com

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