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Tungsten Carbide Rod with Coolant Hole

Tungsten Carbide Rod with Coolant Hole

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10% Cobalt Tungsten Carbide Metal Rod With One Central Hole

Place of Origin: Zhuzhou, Hunan

Brand Name: Zhenfang

Certification: ISO9001:2015

Grade: ZF-RT853

Minimum Order Quantity:10 pcs


Delivery Time:3-10days

Payment Terms:L/C, D/A, D/P, T/T, Western Union

Supply Ability:15tons/month


10% Cobalt Tungsten Carbide Metal Rod With One Central Hole For Making Carbide Tools

1. The ideal grade for every application

Our wide and innovative grade range satisfies the exacting demands of the modern precision tooling industry. You can find the ideal grade specific to all materials and applications.

2. Acknowledged quality

Our solid carbide rods are known for constantly providing maximum quality. You can rely on our products as a basis for consistent performance capacity of your tools.

3. Extensive Product Dimension available in Stock

We offers you a wide range of dimensions, features and capabilities.

4. Various types

Solid rods

Single Central hole rods

Double parallel hole rods

Double helical 30° 40° hole rods

Chmafered rods

One side chamfered with weldon shank rods

Special customized rods

Material information

GradeYL10.2 (K25-K35)
Bending StrengthN/mm2>3800
PorosityA B CA02B00C00
WC Grain Sizeμm0.6

Production Process of Tungsten Carbide Rod:

Power mixing-Pressing-HIP sintering-Blank- Processing- Finished

Various grade for your choice

ISO RangeK25-K35K20K10K35K30K40-K50
WC+others %909494909285
Co %106610815
Grain Size μm0.
Density g/cm314.514.914.914.514.614.1
Hardness HRA92.5-92.889.592908986.5
T.R.S N/mm23800-400021502000220022002400

YL10.2ultra-fine grain WC+ 10% Coblat, with good Wear resistance and Toughness, strength comparatively higher,suitable for PCB micro drills,for making drills,end mill,reamer,taps,burrs etc.
YG6Fine Grain WC+6% Cobalt, with Good Wear resistance, used for hard wood,processing original wood,aluminum section bar,brass rod and cast iron.
YG6Xultra-fine grain size with cobalt 6%,with good wear resistance,Suitable for processing Chilled cast iron, heat-resistant alloy steel, and fine process of common cast iron
YG10Xultra-fine grain WC+ 10% Cobalt, suitable for small diameter Micro drill ,vertical milling cutter, rotating file
YG8fine GrainWC+ 8% Cobalt Suitable for the roughening of cast iron and light alloys and also for the milling of cast iron and low-alloy steel.
YG15fine grain WC +15% Cobalt for mining tools, cold heading and punching dies

Part of our carbide rod Size List

22+0.40~0.8010+-0.5550 max0~+5.0

We manufactured and stocked unground and ground carbide rods for you. For more size information, please kindly email or call us.


Our carbide rods are used for cutting aluminum alloy ,cast iron , stainless steel, Refractory alloy steel, nickel-based alloy , titanium alloy and nonferrous materials,For making drills , drills , end mills &reamers , mold punches , core pins&hole drilling tools

We can supply all kinds of dimensions solid carbide rods with fine&sub micron grain size We manufactured and stocked many dimensions of ground and unground carbide rod for your. We have a large range of grade for your choice. We also can develop grade based on your application.

Applications of material:

◆ Cast iron

◆ Stainless steel,Heat-resistant steel,Hardened steel(hardness<60HRC)

◆ Nickel-based, Titanium alloys


1.Using over 99.95% high purity tungsten carbide powder, it has a better strength and hardness combined with a longer service life than the normal one.

2. Using ultrafine grain size of tungsten carbide powder to produce,Hardness can reach to HRA93.6, Bending strength can reach to 4000N/mm²

3.Tolerance can reach to ±0.001mm, straightness can reach to ±0.02mm

4. Customization is acceped

Packing And Shipping

Based on Detail products, we use different Standard packing suitable overseas shipment.

For carbide rod packing as following

1. outsizde carton or plywood case

2. inner packing is plastic box or small carton with cotton or paper protection

3. Shipping:UPS,TNT,EMS,Fedex,DHL, shipment by sea, or as you request.

Customer Questions & Answers
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