Sintered Tungsten Carbide Rod Blanks YL10.2 HRA92.8 With Central Duct

Basic Information
Place of Origin: Zhuzhou,China
Brand Name: zhenfang
Certification: ISO9001:2015
Model Number: ZF-TCR2038
Minimum Order Quantity: 5KGS
Price: Negotiable
Packaging Details: standard packing suitable for overseas shipment: outside carton or plywood case with inner plastic box packing
Delivery Time: 3-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 20tons/month
Detail Information
Size: Dia4*330mm Dia2*150mm Customized Hardenss: HRA92.5-93
Material: 100% Virgin WC+Co Application: Cutting Tools
Surface: Ground Grain Size: 0.4-0.6μm
Grade: YG10X/YL10.2 Shape: Round Bar
High Light:

solid carbide round blanks


cemented carbide bar

Product Description

Sintered YL10.2 HRA 92.8 Tungsten Carbide Rod Blanks With Central Duct


Grade YL10.2 (K25-K35)
Co % 10
WC % 90
Density g/cm3 14.5
HV30 kg/mm2 1600
Hardness HRA 92.5-92.8
Bending Strength N/mm2 >3800
Porosity A B C A02B00C00
WC Grain Size μm 0.6




Application of tools:

Twist drill,End mill,Tap


Applications of material:

◆ Cast iron

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

◆ Nickel-based, Titanium alloys


Our tungsten carbide rod blanks are available in a wide selection of micro-grain and sub-micron grades that are engineered to stand up to thermal extremes, vibration, and impact wear resistance.

Our products are sinter-HIP processed for ISO 9001:2015 certified manufacturing facilities.

We offer:

  • pressed and extruded unground, ground and polished rods with or without chamfers
  • rod products that can be ground to h6 tolerances
  • carbide rod with one or two parallel holes
  • a variety of grades that provide exceptional wear and impact resistance
  • grades for use in end mills, reamers, drills, countersinks, engraving tools, routers, and other rotary tools
  • grades for use in a broad range of applications in almost any material
  • grade for stamping /colding/ forging dies

Solid Rods and Rods with Coolant Hole
We manufactures 12” (330mm) length rods with single hole, straight two-hole  in diameters from 0.3mm to 33mm. High-performance gun drill rod blanks are available.


Cut-to-Length Rod
We have one of the largest and most complete lines of ground CTL selections. Premium grades, standard and micro-finished surface finish, and h6 ISO diameter tolerances in inch and metric lengths and diameters. Special preform features are available, including male center, female center, ballnose, step reduction, and shaped points.


Production Process of Tungsten Carbide Rod:

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


Various grade for your choice

Grade YL10.2 YG6 YG6X YG10X YG8 YG15
ISO Range K25-K35 K20 K10 K35 K30 K40-K50
WC+others % 90 94 94 90 92 85
Co % 10 6 6 10 8 15
Grain Size μm 0.6 0.8 0.6 0.6 0.8 0.8
Density g/cm3 14.5 14.9 14.9 14.5 14.6 14.1
Hardness HRA 92.5-92.8 89.5 92 90 89 86.5
T.R.S N/mm2 3800-4000 2150 2000 2200 2200 2400


Grade Application
YL10.2 ultra-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.
YG6 Fine Grain WC+6% Cobalt, with Good Wear resistance, used for hard wood,processing original wood,aluminum section bar,brass rod and cast iron.
YG6X ultra-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
YG10X ultra-fine grain WC+ 10% Cobalt, suitable for small diameter Micro drill ,vertical milling cutter, rotating file
YG8 fine 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.
YG15 fine grain WC +15% Cobalt for mining tools, cold heading and punching dies


Production Advantages

1. we using 100% WC and the raw matearils of CO.

2. High hardness HRA89-93 ,good bending strength TRS 2800-4200.N/mm2

3. Long probation,stamping.

4. Has good wear resitance.

5. Professional manufacturer for more than 10years experience.

6. With the HIP sintered technology,the structure of tungsten carbide is more uniform,more dense,the TRS can be raised more than 20%

7. We make tungsten carbide rods extruded or pressed.

8. Customization is acceped


Tungsten carbide rod grades are mostly fine and ultra fine grain with high performance. It's suitable for processing of non-ferrous metal, plastic materials, carbon fiber, chilled cast iron and heat-resistant alloy steel, high-temperature alloy steel, stainless steel, high manganese steel, etc. It can manufacture of drill bits, end mills, and reamers. Tungsten carbide bushing widely used in stamping tools and wear-resistant tools, etc.



Part of our carbide rod Size List

Sintered Tungsten Carbide Rod Blanks YL10.2 HRA92.8 With Central Duct 0

D DTol d  dTol L Tol
mm mm mm mm mm mm
2.5 +0.20~0.50 0.3 ±0.05 330 0~+5.0
4.0 +0.20~0.50 1.0 ±0.05 330 0~+5.0
6.0 +0.20~0.50 1.0 ±0.05 330 0~+5.0
8.0 +0.20~0.50 1.5 ±0.05 330 0~+5.0
10.0 +0.30~0.60 2.0 ±0.05 330 0~+5.0
12.0 +0.30~0.60 2.0 ±0.05 330 0~+5.0
14.0 +0.30~0.60 2.0 ±0.05 330 0~+5.0
16.0 +0.30~0.60 2.0 ±0.05 330 0~+5.0
18.0 +0.40~0.80 3.0 ±0.05 330 0~+5.0
20.0 +0.40~0.80 3.0 ±0.05 330 0~+5.0
22.0 +0.40~0.80 3.0 ±0.05 330 0~+5.0
24.0 +0.40~0.80 4.0 ±0.05 330 0~+5.0
26.0 +0.40~0.80 5.0 ±0.05 330 0~+5.0

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

We guarantee:

* We are real factory in Zhuzhou

* Full ability to accept OEM & ODM orders

* Manufactured with100% tungsten carbide raw material

* Comply with ISO 9001:2015 Certification

* Strict inspection for quality of raw material and finished products

* Rich experience of over 10 years

* Advanced technology , automatic pressing , HIP sintering


Our 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.


Sintered Tungsten Carbide Rod Blanks YL10.2 HRA92.8 With Central Duct 1


Contact Details
Shirley Pan

Phone Number : +86 177 7337 9950

WhatsApp : +8617773379950