Tungsten Carbide Drill Blanks

Fine Grain Size Ground Tungsten Alloy Rod With High Hardness And Toughness

Fine Grain Size Ground Tungsten Alloy Rod With High Hardness And Toughness

Place of Origin： Zhuzhou, Hunan
Brand Name： Zhenfang
Certification： ISO9001:2015
Grade： ZF-R286
Minimum Order Quantity:10 pcs
Price:negotiable
Delivery Time:3-10days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
Supply Ability:15tons/month

For more information, warmly welcome to contact me

Shirley Pan

Email:shirley@chinahardalloy.com

Mobile:+8617773379950

Fine Grain Size Ground Tungsten Alloy Rod With High Hardness And Toughness

We stocked a large range of dimensions ground and unground carbide rod with different grade.

Tungsten Carbide rods for drills,endmills are one of our best-selling products.

Our standard blank rod size:

Dimension DXL	Tolerance of diameter(mm)	Tolerance of length(mm)
Φ2.0×330	+0.3/+0.5	+0/+5.0
Φ4.0×330
Φ6.0×330
Φ8.0×330
Φ10.0×330
Φ10.0×330	+0.30/+0.70	+0/+5.0
Φ12.0×330
Φ14.0×330
Φ16.0×330
Φ18.0×330	+0.40/+1.0	+0/+5.0
Φ20.0×330
Φ22.0×330
Φ24.0×330
Φ26.0×330
Φ28.0×330
Φ30.0×330

We can produce carbide rods diameter from 0.3mm to 35mm with length 310mm, 330mm or 340mm, or others.

And h5 or h6 tolerance, or other requirement.

For more size information, please kindly call or email us

Production Info.

1. Hardness can reach to Maximium HRA 94, TRS ≥4000 N/mm²

2. Various dimension of the rods can be supplied, also can customized as your requirements.

3. Blank rods and polished rods available

4. The minimum diameter is φd 0.3mm and the tolerance can reach to ±0.001mm.

5. Common diameter from 1mm---35mm

6. Blank Diameter tolerance: +0.3--0.8mm; length tolerance: +0.3--1.8mm

7. Ground tolerance generally h5/h6, can based on your requirement.

Carbide Rods Grades for Drills

Grade	ISO Grade	WC%	Co%	Grain Size μm	Density g/cm3	Hardness (HRA)	T.R.S. N/mm2	Application
YG3X	K01	97	3	0.6	14.8	92	1400	good wear resistance, Suitable for high-speed finishing of cast iron, non-ferrous metals and their alloys, crushed steel and alloy steel
YG3	K05	97	3	0.8	14.8	90.5	1450	suitable for Semi-precision turning, thread and hole enlargement of continuous cutting of cast iron, non-ferrous metals and their alloys
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.
YG6X	K10	96	4	0.6	14.9	92	2000	Suitable for processing Chilled cast iron, heat-resistant alloy steel, and fine process of common cast iron
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.
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

Other Grade with Micro grain size

Carbide Grade		ZF06C	ZF08C	ZF12C	ZF10CS	ZF10CF	ZF10C
WC	%	94	92	88	90	90	90
Co	%	6	8	12	10	10	10
Grain Size	μm	0.4	0.4	0.4	0.4	0.6	0.8
Density	g / c m³	14.85	14.65	14.25	14.4	14.4	14.4
Hardness	HRA	94	93.5	92.3	93	92.5	91.5
TRS	N / m m²	4000	4000	3800	3800	3600	3600

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