K10 K20 K30 Hard Metal Solid Carbide Drill Blanks , Tungsten Carbide Round Bar

Basic Information
Place of Origin: Zhuzhou,China
Brand Name: zhenfang
Certification: ISO9001:2015
Model Number: ZF-TCR1205
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
Application: Drills Package: Plastic Box +Wood Case
Size: Dia8/10/12/14*330mm Dia16*200mm Customized Grade: K10/K20/K30/K40...
Shape: Round Rod Color: Grey,bright
Material: Tungsten Carbide Hardenss: HRA89-91
Surface: Ground Advantage: High Hardness And Toughness
High Light:

cemented carbide rods


solid carbide rods

Product Description

K10/K20/K30 Hard Metal Solid Tungsten Carbide Drill Blanks, Carbide Round Bar



Tungsten Carbide rods are one of our best-selling products.We stocked many dimesions for you. 

Our delivery time is within 2 days for inventory, 12 days for manufacturing.

We can produce carbide rods diameter from 0.3mm to 35mm with length

310mm, 330mm or 340mm, or others. Grade in YL10.2,YG10X, YG6, YG8 etc.

And h5 or h6 tolerance, or other requirement.


Our standard blank rod size:

K10 K20 K30 Hard Metal Solid Carbide Drill Blanks , Tungsten Carbide Round Bar 0


Dimension DXL Tolerance of diameter(mm) Tolerance of length(mm)
Φ2.0×330 +0.3/+0.5 +0/+5.0





For more size information, please kindly call or email us


Carbide Rods Grades for Drills




WC% Co%

Grain Size








YG3 K05 97 3 0.8 14.8   1450 suitable for Semi-precision turning, thread and hole enlargement of continuous cutting of cast iron non-ferrous metals and their alloys
YG3X K01 97 3 0.6 14.8 9290.5 1400 good wear resistance, Suitable for high-speed finishing of cast iron, non-ferrous metals and their alloys, crushed steel and alloy steel
YG6A K10 94 6 0.4-0.6 14.7 91.5 1500 Fine grain alloy, good wear resistance, suitable for semi-finishing of chilled cast iron, non-ferrous metals and their alloys
YG6 K20 94 6 0.8 14.6 90 1600 Wear resistance is higher, but lower than YG3. Shock and vibration resistance is better than YG3X. Suitable for semi-finishing and finishing of cast iron, non-ferrous metals and alloys, non-metallic materials with medium cutting speed.
YG8 K30 92 8 0.8 14.5 89.5 1700 It has high strength, impact resistance and seismic resistance, but its wear resistance and allowable cutting speed are lower than YG6. Suitable for low speed roughing of cast iron, non-ferrous metals and alloys, non-metallic materials.
YG6X K10 94 6 0.6-0.8 14.9 92 2000 Suitable for processing Chilled cast iron, heat-resistant alloy steel, and fine process of common cast iron
YL10.2 K25-K35 90 10 0.4-0.6 14.5 92.8-93 4800 Wear resistance and strength comparatively higher,suitable for PCB micro drills,for making drills,end mill, reamer, taps, burrs etc.
YG15   85 15 0.8 14.1 87 2100

suitable for drawing steel bars and steel pipes under high compression rate,

And Forging, piercing and stamping tools and

YG20C   80 20 0.8 13.6 83 2200 Suitable  for cold heading, cold stamping dies of standard parts,bear parts, tools


Application of tungsten carbide rod

Our tungsten carbide rod manufactured with high hardness and toughness, vibration-resistance, especially no stick when working.

It is widely used for making various kinds of carbide solid tools and cutting tools, such as drills, end mills, thread taps, rotating file,etc.

A good material for general-purpose. Suitable for machining carbon steel, cast irons, stainless steel, heat-resistance steel, nickel based alloys and titanium alloys,Tungsten Carbide wear Parts,Tungsten Carbide Moulding dies


Our tungsten Carbide Rod Type

1. blank tungsten carbide rod

2. ground carbide rod

3. carbide rod with hole

4. fixed carbide rod

5. chamfered carbide rod  

6. Customized carbide rod

K10 K20 K30 Hard Metal Solid Carbide Drill Blanks , Tungsten Carbide Round Bar 1

K10 K20 K30 Hard Metal Solid Carbide Drill Blanks , Tungsten Carbide Round Bar 2

For more detail size,pls email us,thanks


Contact Details
Shirley Pan

Phone Number : +86 177 7337 9950

WhatsApp : +8617773379950