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Long Lifespan Tungsten Carbide Material Blanks For Cold Heading Die Nibs

negotiable , per the quantity and specification of order
Long Lifespan Tungsten Carbide Material Blanks For Cold Heading Die Nibs
Features Gallery Product Description Request A Quote
Brand Name: Drow
Model Number: Blanks For Cold Heading Die Nibs
Customized Support: OEM,ODM
Product Type: Tungsten Carbide Material
Material: Raw Tungsten Carbide Add Co Element
Material Properties: Specific Properties As Below Shows
Grain Size: Medium,Coarse
Surface Treatment: Rough/rough Grinding/grinding
Tolerance: Precision.Per Your Demands
Specification: Customized Or Standard
Sample Order: Acceptable
Usage: Mainly Used For The Production Of Screws And Nuts. For Cold Heading And Cold Punching
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Long Lifespan Tungsten Carbide Material


Tungsten Carbide Material Blanks


Long Lifespan Tungsten Carbide Blanks

Basic Infomation
Place of Origin: Dongguan,China
Brand Name: Drow
Certification: ISO9001
Model Number: Blanks For Cold Heading Die Nibs
Payment & Shipping Terms
Packaging Details: 1. We will choose the right package according to the shape of the product. Usually choose foam plastic, cartons, large cartons, professional plastic packaging boxes and so on. 2. According to your choice or our recommendation of the best transportation pla
Delivery Time: Depend on the quantity. Usually 3~15 workdays if in stock; Over 500pcs need to be negotiated;
Payment Terms: T/T
Supply Ability: 100*1000pcs/month
Product Description


Factory Supply Long Lifespan Tungsten Carbide Blanks For Cold Heading Die Nibs


Application Field:
The tungsten carbide heading die are used for cold punching and heading of screw and nuts, it is wear resistance and high toughness.Also, it is the ideal in making non-ferrous metal, ferrous metal and other alloy.

Product Details--- Blanks For Cold heading Die Nibs

  • Material:Raw tungsten carbide material add Co elements.
  • Grade:PK5/PK6/DE65/DE90/PS6/PS7/DV80/DV90/DV95, or to be defined per your additional grade requirement.
  • Tolerance: Per your demands.
  • Characteristic: a.Fast,flexible,straightforward. b.Production of small batch sizes in no time.c.high cobalt content.
  • Usage:Mainly used for the production of screws and nuts. For cold heading and cold punching.

Properties of material general use as Cold heading Die Nibs as below shows:

Grade WC+Other Co Grain Size Density Hardness Hardness TRS
(±0.5%) (±0.5%) (g/cm²)±0.1 HRA±0.5 (HV30) (kgf/mm²)
PK5 88 12 Medium 14.31 88.3 1200 340
PK6 86 14 Medium 14.12 87.3 1100 320
DE65 82 18 Coarse 13.75 85.0 910 300
DE90 76 24 Coarse 13.22 82.8 760 270
PS6 85 15 Coarse 13.8 86.0 990 270
PS7 80 20 Coarse 13.4 85.3 940 270
DV80 80 20 Coarse 13.58 84.0 830 280
DV90 78 22 Coarse 13.39 82.5 - 240
DV95 75 25 Coarse 13.12 81.5 - 220


Features of Different Grades Material :

PK5:High toughness cold heading die

PK6:High toughness cold heading die

DE65:Φ20 and below bolt die

DE90:Φ20~Φ50 bolt die

PS6:Inner diameterΦ2.1 and below nut and bolt die for stainless steel

PS7:Inner diameter Φ2.1 and above nut and bolt die for stainless steel

DV80:High impact die and fastener

DV90:High impact fastener

DV95:High impact fastener


Product Specification

Long Lifespan Tungsten Carbide Material Blanks For Cold Heading Die Nibs 0

Standard Dimension    
OD (mm) L (mm) w (mm)
15 <40 5.4~8.4
18 <45 5.4~11.7
20 <45 5.4~11.7
25 <45 5.4~21.9
30 <45 5.4~21.9
35 <45 5.4~21.9
40 <50 5.4~21.9
45 <50 5.4~24.2
50 <50 5.4~29.4
55 <50 5.4~31.8
60 <50 5.4~35.4
70 <50 5.4~42.0


Long Lifespan Tungsten Carbide Material Blanks For Cold Heading Die Nibs 1

OD (mm) L (mm) ID (mm)
8 <20 1.2~5.0
10 <20 1.2~6.0
12 <30 1.2~8.0
15 <40 1.2~10.0
18 <45 1.2~10.0
20 <45 1.2~10.0
22 <45 1.2~10.0
25 <45 1.2~17.7
30 <45 1.2~24.0
35 <45 1.2~25.0
40 <50 1.2~25.0
45 <50 1.2-25.0
50 <50 1.2~25.0
55 <50 1.2~25.0
60 <50 1.2~25.0
70 <50 1.2~25.0

Long Lifespan Tungsten Carbide Material Blanks For Cold Heading Die Nibs 2

Standard Dimension    
OD (mm) L (mm) IC (mm)
15 <40 4.0~6.9
18 <45 4.0~9.3
20 <45 4.0~9.3
25 <45 4.0~13.0
30 <45 4.0~18.0
35 <45 4.0~21.0
40 <50 4.0~24.3
45 <50 4.0-27.8
50 <50 4.0-31.5
55 <50 4.0~31.5
60 <50 4.0~37.8
70 <50 4.0-37.8
Other dimension available upon request


Why choose us:

1.Advanced Technology: Dedicated in tungsten relevant material research and development for tens of years. Constantly introducing new technology and increase investing on high-end production equipment.
2.Comprehensive Service: Fast response to customer demands,short production cycle, rapid delivery to ensure delivery on time, and thorough sales-after service. Always lead you to well position in first round of market competition.
3.Rigorous QC: Rigorous inspection leads to well consistent quality.
4.Fully equipped: Outstanding processing capacity, multiple production lines, advanced metallurgy and machining equipment, professional supporting facilities.
5.Cost-effective: Reasonable design and material selection lead us to a competitive price, so that could help offer you more favorable price of the same level products .

Quality Criteria
2.Corrosion Resistance
3.Impact Strength


5.Modulus of elasticity,Rigidity

6.Transverse Rupture Strength. Etc.


Q1. Could you offer OEM and ODM service?
A:It’s okay , we have more than 10 years experience in OEM service.Our professional R&D team is dedicated to design products to fit various demands of customers. They can always offer the professional advice and solutions for you!
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your sample policy?
A: As for cemented carbide materials, we can supply the sample if we have ready parts in stock, but the customers have to kindly pay the sample cost and the courier cost
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery. Our production is based on ISO9001,rigorous inspection and strictly quality control system in our production process.
Q5: How do you keep long-term and good relationship with our business?
A:1. Consistent quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend. We sincerely do business and make friends with them, no matter where they come from.

Q6: What else product can you buy from us?
A: Carbide insert,carbide end mill,carbide drill,carbide boring,cutting tools&customized carbide precision molds.




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Tel : 86-15622340665
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