Product Details

WC Grain size range: 0.3~0.5μ.m; 0.5~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.

Diameter range: 0.33mm--60mm;

Length range: 3mm--700mm;

Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9).

Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after accurate grinding)
Becides, We can understake order of non-standard size work.

The Physical Picture of solid tungsten carbide rod for making cutting tools :

>> Blank Carbide rod;

>> Polished Carbide Rod;
>> Coated Carbide Rod;

>> Carbide Rod with holes;

>> Carbide rod with 30 degree helex holes.

The Sphericity tolerance and Circular run-out for solid tungsten carbide rod for making cutting tools:

Diameter	Surface Roughness	Sphericity	Circular run-out
2--6 mm	RA0.04	0.001	↑0.1
6.5-10 mm	RA0.04	0.001	↑0.1
10.5-14 mm	RA0.04	0.002	↑0.1
14.5-20 mm	RA0.04	0.004	↑0.05
>20 mm	RA0.04	0.005	↑0.03

Diameter Grade h4(H4), h6(H6) of solid tungsten carbide rod for making cutting tools:

Diameter	h4	H4	h6	H6
0-3.0mm	+0/-0.003	+0/-0.003	+0/-0.006	-0/+0.006
3.001-6.0mm	+0/-0.004	+0/-0.004	+0/-0.008	-0/+0.008
6.001-10.0mm	+0/-0.004	+0/-0.004	+0/-0.009	-0/+0.009
10.001-18.0mm	+0/-0.005	+0/-0.005	+0/-0.011	-0/+0.011
18.001-30.0mm	+0/-0.006	+0/-0.006	+0/-0.013	-0/+0.013
30.001-50.0mm	+0/-0.007	+0/-0.007	+0/-0.016	-0/+0.016
50.001-60.0mm	+0/-0.008	+0/-0.008	+0/-0.019	-0/+0.019

General Grade of solid tungsten carbide rods for making cutting tools:

ISO Range	WC%	Co%	Grain size	Density	Hardness HV30	HRA	Transverse Rupture
K10	94%	6%	0.8 μ.m	14.9 g/cm3	1710 N/mm2	92.4	3000 MPa
K10-K20	92%	8%	0.4 μ.m	14.6 g/cm3	1900 N/mm2	93.7	4200 MPa
K20-K30	90%	10%	0.8 μ.m	14.45 g/cm3	1550 N/mm2	91.6	3800 MPa
K20-K30	90%	10%	0.6 μ.m	14.4 g/cm3	1700 N/mm2	92	3800 MPa
K30-K40	88%	12%	0.5 μ.m	14.2 g/cm3	1750 N/mm2	92.5	4200 MPa
K50	85%	15%	1.2 μ.m	14.0 g/cm3	1150 N/mm2	87.5	2800 MPa

Advantages

— Professional manufacturer for tungsten carbide rod with more than 13 years' experience.
— With Import equipments to ensure the Sphericity and the Linearity of the rod at more higher standard,
Sphericity tolerance range: 0.001mm ~ 0.005mm;
Linearity tolerance range: 0.001mm~0.1mm;
Min. Diameter can be made as:0.1mm; Custom sizes of the length are available (L ≤ 1.4m).
For high precision fine grinding, mirror effect can be achieved;
Has the ability to produce the heterotype carbide wear parts;
— Using 100% virgin fine grain tungsten powder & located in one of the world’s five biggest cemented carbide base -Zhuzhou City;
— Stable quarlity, Timely Delivery with Reasonable Price;

— ISO 9001-2008 Quality Control System.

Application Fields for solid tungsten carbide rods for making gear cutter:

Features of solid tungsten carbide rods for making gear cutter:

1, high strength and high hardness.

2, excellent hardness, wear-resistance, high elastic modulus, high flexural strength,

3, good chemical stability (acid, alkali, high temperature oxidation), impact resistance,

4. good toughness, low coefficient of expansion etc,

Production Process of solid tungsten carbide rods for making gear cutter:

Shipment

>> We use the main delivery companies are as below:

We normally will dispatch your order within 2-10 working days depends on stock level, as soon as the order is shipped, we will list the tracking number on your order detail page,

Belowing are the estimate delivery time for different courier for reference.

- FedEx: 7 to 10 working days
- UPS: 7 to 10 working days

- DHL: 10-14 working days

- EMS: 10-14 working days

Company Information

Zhuzhou TongDa CT Carbide Co., Ltd.founded in 2001,a professional manufacturer in designing, developing, producing carbide products over than 13 years in Zhuzhou City. who specializing in manufacturing tungsten carbide products, such as:tungsten carbide rod, end mills, carbide plates & strips, carbide ball, carbide button drill bit,carbide tips, carbide inserts, carbide seal ring, saw blade, carbide roller, carbide forming dies and we also available for customized carbide wear parts.
Our products sell to Europe, America and Southeast Asia. and widely used in metallurgy, machine, mine,petrochemical industry, electronics, textile industry, military industry, spaceflight and so on.
TongDa uses advanced equipment spray drying towers, automatic presses, dewaxing-vacuum sintering integrated furnaces to produce products. We have passed ISO9001 & TUV certifications.
Our tenet: "Reasonable Price, Efficient Production and Good AfterSales Service"
We deeply appreciate to cooperate with more customers for mutual development and benefits.

Contact details

solid tungsten carbide rods for making gear cutter

FAQ

1. Can you give warranty of your products?

Yes, we extend a 100% satisfaction guarantee on all items. and we will inspect & test all merchandise in case of damage and missing parts before shipping. The detailed inspection pictures and the report of the order will be sent to you for confirmation before delivery.
For the overseas orders, if there is quality problem, please kind to provide the pictures to show the problems by e-mail . We will provide the replacements to you at our cost according to actual conditions.

2. Can I visit you?
Sure, we have a showroom in our factory, If you are a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.

3. What our customers say of us:

"Hi, Carlina, I want to tell you many thanks for your work, everything we asked you made correctly. you are amazing ))".- By Svetlana 2014-9-5

*Dear Vita,The customer is very happy with the quality of rods from CNC1158. We have no rejections and no quality problems for CNC1158 rods".- By Mr Ted Corsiglia 2013-06-17
*I'd like you send me an invoice regarding 10 saws K30, according our previous order, because we've tested your saws and they've have an excellent performance. Thank you very much".-By Diego Rodrigues 2013-06-21
*Yesterday tried your cutter at work , very good ! I have already sold a couple of pieces , i will soon place orders more." - By Andrey kryzhov 2013-05-27

For More question, please browse the FAQ at our homepage or contact with me(Miss Carlina) directly.