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Customized Sintered Tungsten Carbide Bits Concrete Road Tungsten Carbide Drill Bits

negotiable , per the quantity and specification of order
Customized Sintered Tungsten Carbide Bits Concrete Road Tungsten Carbide Drill Bits
Features Gallery Product Description Request A Quote
Brand Name: Drow
Model Number: Tungsten Carbide Road Construction Bits
Customized Support: OEM,ODM
Product Type: Tungsten Carbide Material
Material: Virgin Tungsten Carbide Add Co Element
Material Properties: Specific Properties As Below Shows
Grain Size: Medium,Coarse
Surface Treatment: Sintered Blanks
Characteristic: Higher Abraion Resistance And Toughness
Specification: Customized Or Standard
Sample Order: Acceptable
Usage: For Asphalt Road And Concrete Road Milling And Drilling.
High Light:

Customized Tungsten Carbide Bits


Sintered Tungsten Carbide Bits


Concrete Road tungsten carbide drill bits

Basic Infomation
Place of Origin: Dongguan,China
Brand Name: Drow
Certification: ISO9001
Model Number: Carbide Rods for cutter
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

Tungsten Carbide Bits For Asphalt and Concrete Road Construction Drilling&Milling


Application Field:
Tungsten Carbide Bits for Road Construction mainly used in drilling and milling Asphalt and Concrete road, include road milling bit welding in plane road machine, road roller rotation and road milling bit contact with the road, the excavation and asphalt concrete pavement, the breakage and repairing roads.

We can design and manufacture according to your requirement of round shank size and tungsten carbide size and length of road milling bit according to your drawings or samples.


Product Details--- Tungsten Carbide Road Construction Bits

  • Material : Virgin tungsten carbide add Co elements.
  • Grade:DK2/DK6/DK7/DK8/DK9/DK10/DK11/DK12/DK13/DK16, or to be defined per your additional grade requirement.
  • Usage:For asphalt road and concrete road milling and drilling.

Properties of material general use as road construction bits as below shows:

Grade grain size Co Density Hardness T.R.S.
(±0.5%) (g/cm3) HRA kgf/mm2
DK2 Coarse 6.5 14.93 89.7 280
DK6 Coarse 5.5 14.9 87.5 250
DK7 Coarse 7 14.9 86.2 250
DK8 Coarse 8 14.73 88.5 250
DK9 Coarse 9 14.61 87.8 240
DK10 Coarse 10 14.5 87 250
DK11 Coarse 11 14.42 86.5 260
DK12 Coarse 12 14.31 87 260
DK13 Medium 13 14.22 85.5 260
DK16 Medium 14 13.9 85.5 280
Please contact our representative if additional grade requirement is needed.



Features of Different Grades Material :

1.DK2:Rotary percussive drill bit of medium to hard formation rock drilling machine, also coal cutter.

2.DK6:For asphalt road and concrete road.

3.DK13:Tricron drill application, hard and medium hard rock Also suitable for bore bit of percussion rotary rock drill and heavy-duty rock drill.

4.DK16:Use for making compacts for roller cone bits with medium to high cutter exposure. Higher toughness and abrasion resistance

Product Specification

Customized Sintered Tungsten Carbide Bits Concrete Road Tungsten Carbide Drill Bits 0

Customized Sintered Tungsten Carbide Bits Concrete Road Tungsten Carbide Drill Bits 1

Customized Sintered Tungsten Carbide Bits Concrete Road Tungsten Carbide Drill Bits 2


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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Get in touch with us
Tel : 86-15622340665
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