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Ultra Fine Grain Size Tungsten Carbide Rod For PCB ROD Drills / End Mills

Place of Origin china
Brand Name CHANGYU
Certification ISO9001,CE,SGS
Minimum Order Quantity A ton
Price Based on the price of the day
Packaging Details Wooden packing
Delivery Time Fifteen days
Payment Terms L/C, T/T
Supply Ability Spot adequacy
Product Details
Size Diameter 4--30mm Available Grade 10% Cobalt And 12% Cobalt Recommend
Certification ISO9001,CE,SGS Name Tungsten Carbide Rod
For For PCB ROD Drills / End Mills Feature Ultra Fine Grain Size
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Product Description

 

Ultra Fine Grain Size Tungsten Carbide Rod For PCB ROD Drills / End Mills

 

The stability and high performance of the series bring many benefits to our customers and inspires us to develop quality products.

1.Adopting spray drying tower granulation, raw material with low oxygen content, contamination,the flowability, apparent density particle and granulate is uniform;

2.Adopting high-precision CIP molding machine, uniform product density, precise dimension,high roundness, and straightness;

3.Adopting advanced HIP sintering, effectively eliminate the internal holes and defects, the product has good compactness, high strength, good polishing performance;

4.Adopting a special stress-relief process to eliminate the internal stress of products to further enhance the product strength and improve the microstructure;

5.Precision grinding machine processing, ground rod can reach h6 tolerance.

 

1. Grade: 10% cobalt and 12% cobalt recommend

2. Size: Diameter 4--30mm available

3. Certification: ISO9001,

4. Mirror polished to h6 available

5. Metric and Inch dimensions available

6. Standard length: 330mm/310mm and can cut into different length as per requirments

 

cheap price tungsten carbide solid round rod Features

1. Excellent quality and reasonable price

2. 100% raw material
3. Good abrasion, heat and corrosion resistance
4. Various size and shape, grade

 

Cheap price tungsten carbide solid round rod Application
1. Metal working, process into press tool, blade, cutter, wear parts, Blanks and polishing tungsten carbideplates for machinery lathe to machine HSS material,Alu ,steel,and stainless steel,etc.
2. Wood working,blanks and polishing solid tungsten carbide rods for wood working stone pit industry andmining industry.

3. Stone working,blank and polishing solid tungsten carbide rods for crusher machining ofmarble,granite,cobblestone,mountain stone,etc.

4. Other application,such as wear resistance parts of punching mold,measuring and cutting industry. The specification range of blank and grinding tungsten carbide rod:

 

1. WC Grain size range: 0.4~0.6μ.m; 0.6~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.

2. Diameter range: 3mm--40mm;

3. Length range: 3mm--350mm;

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

5. Sphericity tolerance range: 0.001mm ~ 0.009mm;

6. Linearity tolerance range: 0.001mm~0.2mm;

7. Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after accurate grinding)


Production Process:

Below are the production processes of tungsten carbide rods, to ensure high quality, we assureed our customers that:

1. All materials are tested in terms of density, hardness and T.R.S before use.

2. Every piece of product goes through in-process and final inspection.

3. Every batch of product can be traced.

Ultra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And Endmills



Recommended Grade:

Grade

 

Grain size(μm) Density(g/cm³)

Hardness(>=HRA)

TRS

LX25

 

0.8 14.5 >=91.5 >=3800

LBC20

 

0.8 14.42 >=91.5 >=4000

LBC25

 

0.6 14.03 >=92.0 >=4000


Dimension and Tolerance

Dimension

 

Tolerance of diameter(mm)

Tolerance of length(mm)

BL-Φ4.0×330

 

+0.3/+0.5 +0/+5.0

BL-Φ6.0×330

 

BL-Φ8.0×330

 

BL-Φ10.0×330

 

BL-Φ10.0×330

 

 

 

+0.30/+0.70

 

+0/+5.0

 

 

 

BL-Φ12.0×330

 

BL-Φ14.0×330

 

BL-Φ16.0×330

 

BL-Φ18.0×330

 

 

 

+0.40/+1.0

 

 

 

 

+0/+5.0

 

BL-Φ20.0×330

 

BL-Φ22.0×330

 

BL-Φ24.0×330

 

BL-Φ26.0×330

 

BL-Φ28.0×330

 

BL-Φ30.0×330

 


Ultra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And EndmillsUltra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And Endmills


Our Guarantee:

1. high quality durable tungsten carbide round bar /rod blanks/cemented rods for milling for router bits made from

 

100% virgin raw material.

2. produced with advanced equipments and process.

3. all products go through in-process and final inspection.

4. free online technical service available.

5. stable and continuous production ability.

6. Quality Control System and strict inspection.

7. OEM and ODM are accepted as well.

8. Undertake orders of non-standard sizes at customer's requests.

Ultra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And Endmills

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are 100% real manufactuer,with factory located in Zhuzhou,Hunan,China.


Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.


Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q: What is your terms of payment ?
A: Payment<1000USD, 100% in advance. Payment>1000USD, 30% T/T in advance ,balance before shippment.


 

The stability and high performance of the series bring many benefits to our customers and inspires us to develop quality products.

1.Adopting spray drying tower granulation, raw material with low oxygen content, contamination,the flowability, apparent density particle and granulate is uniform;

2.Adopting high-precision CIP molding machine, uniform product density, precise dimension,high roundness, and straightness;

3.Adopting advanced HIP sintering, effectively eliminate the internal holes and defects, the product has good compactness, high strength, good polishing performance;

4.Adopting a special stress-relief process to eliminate the internal stress of products to further enhance the product strength and improve the microstructure;

5.Precision grinding machine processing, ground rod can reach h6 tolerance.

 

Solid tungsten carbide rods:

1. Grade: 10% cobalt and 12% cobalt recommend

2. Size: Diameter 4--30mm available

3. Certification: ISO9001,

4. Mirror polished to h6 available

5. Metric and Inch dimensions available

6. Standard length: 330mm/310mm and can cut into different length as per requirments

 

cheap price tungsten carbide solid round rod Features

1. Excellent quality and reasonable price

2. 100% raw material
3. Good abrasion, heat and corrosion resistance
4. Various size and shape, grade

 

Cheap price tungsten carbide solid round rod Application
1. Metal working, process into press tool, blade, cutter, wear parts, Blanks and polishing tungsten carbideplates for machinery lathe to machine HSS material,Alu ,steel,and stainless steel,etc.
2. Wood working,blanks and polishing solid tungsten carbide rods for wood working stone pit industry andmining industry.

3. Stone working,blank and polishing solid tungsten carbide rods for crusher machining ofmarble,granite,cobblestone,mountain stone,etc.

4. Other application,such as wear resistance parts of punching mold,measuring and cutting industry. The specification range of blank and grinding tungsten carbide rod:

 

1. WC Grain size range: 0.4~0.6μ.m; 0.6~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.

2. Diameter range: 3mm--40mm;

3. Length range: 3mm--350mm;

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

5. Sphericity tolerance range: 0.001mm ~ 0.009mm;

6. Linearity tolerance range: 0.001mm~0.2mm;

7. Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after accurate grinding)


Production Process:

Below are the production processes of tungsten carbide rods, to ensure high quality, we assureed our customers that:

1. All materials are tested in terms of density, hardness and T.R.S before use.

2. Every piece of product goes through in-process and final inspection.

3. Every batch of product can be traced.

Ultra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And Endmills



Recommended Grade:

Grade

 

Grain size(μm) Density(g/cm³)

Hardness(>=HRA)

TRS

LX25

 

0.8 14.5 >=91.5 >=3800

LBC20

 

0.8 14.42 >=91.5 >=4000

LBC25

 

0.6 14.03 >=92.0 >=4000


Dimension and Tolerance

Dimension

 

Tolerance of diameter(mm)

Tolerance of length(mm)

BL-Φ4.0×330

 

+0.3/+0.5 +0/+5.0

BL-Φ6.0×330

 

BL-Φ8.0×330

 

BL-Φ10.0×330

 

BL-Φ10.0×330

 

 

 

+0.30/+0.70

 

+0/+5.0

 

 

 

BL-Φ12.0×330

 

BL-Φ14.0×330

 

BL-Φ16.0×330

 

BL-Φ18.0×330

 

 

 

+0.40/+1.0

 

 

 

 

+0/+5.0

 

BL-Φ20.0×330

 

BL-Φ22.0×330

 

BL-Φ24.0×330

 

BL-Φ26.0×330

 

BL-Φ28.0×330

 

BL-Φ30.0×330

 


Ultra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And EndmillsUltra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And Endmills


Our Guarantee:

1. high quality durable tungsten carbide round bar /rod blanks/cemented rods for milling for router bits made from

 

100% virgin raw material.

2. produced with advanced equipments and process.

3. all products go through in-process and final inspection.

4. free online technical service available.

5. stable and continuous production ability.

6. Quality Control System and strict inspection.

7. OEM and ODM are accepted as well.

8. Undertake orders of non-standard sizes at customer's requests.

Ultra Fine Grain Size Cemented Carbide Rods For PCB ROD Drills And Endmills