Sintered Tungsten Carbide Rods With Double Parallel Inner Hole For
Cutting Tools
Application Field:
Sintered Tungsten Carbide Rods With Double Parallel Inner Hole mainly used in cutting tool industry, drill, reamer and so on.
Different grades of tungsten carbide material can meet your
different demands.
Product Details--- Sintered Double Inner Hole Rods
- Material : 100% virgin tungsten carbide add Co elements.
- Grade:CW15/CW25, or to be defined per your additional grade
requirement.
- Usage:Mainly used in cutting tool industry, drill, reamer and so
on.
Properties of material general use as double-hole rods as below
shows:
| Grade | ISO
Code | Co | grain size | Density | Hardness | T.R.S. | Fracture
Toughness KIC |
| (±0.5%) | (μm) | (g/cm3) | HRA | HV30 | kgf/mm2 | Mpa | MPa*m1/2 |
| CW15 | K20~K40 | 10 | 0.5~0.8 | 14.35 | 91.8 | 1580 | 380 | 3800 | 10 |
| CW25 | K10~K20 | 11.5 | 0.2~0.5 | 14.15 | 92.2 | 1650 | 380 | 3800 | 9.5 |
Features of Different Grades Material :
1.CW15:Well balanced physical properties, very good at universal
machining of alloyed / non-alloyed steel.
2.CW25:Appropriate for machining tempered steel (HRC<45) and
stainless steel. It is a well-balanced high performance grade.
Product Specification:
| D | L | d | TK | Grade |
| mm | mm | mm | mm | CW15 | CW25 |
| 4.0 | 330 | 0.8 | 1.8 | | |
| 5.0 | 330 | 0.5 | 2.6 | | |
| 6.0 | 330 | 0.8 | 1.6 | ● | ● |
| 6.0 | 330 | 0.9 | 3.0 | ● | ● |
| 6.0 | 330 | 1.0 | 3.0 | ● | ● |
| 7.0 | 330 | 0.8 | 1.6 | ● | ● |
| 8.0 | 330 | 0.8 | 1.6 | | |
| 8.0 | 330 | 0.8 | 2.6 | ● | ● |
| 8.0 | 330 | 1.2 | 3.5 | | |
| 9.0 | 330 | 1.0 | 2.6 | ● | ● |
| 10.0 | 330 | 1.0 | 2.6 | | |
| 10.0 | 330 | 1.0 | 3.0 | ● | ● |
| 10.0 | 330 | 1.2 | 3.5 | | |
| 10.0 | 330 | 1.6 | 4.3 | ● | ● |
| 11.0 | 330 | 0.8 | 2.6 | | |
| 12.0 | 330 | 1.2 | 3.35 | ● | ● |
| 12.0 | 330 | 1.2 | 3.5 | | |
| 12.0 | 330 | 1.8 | 5.0 | | |
| 12.0 | 330 | 1.2 | 6.2 | | |
| 13.0 | 330 | 1.8 | 5.5 | | |
| 14.0 | 330 | 1.8 | 5.5 | | |
| 16.0 | 330 | 1.2 | 5.0 | | |
| 18.0 | 330 | 2.0 | 6.0 | | |
| 20.0 | 330 | 2.0 | 6.0 | | |
| Other dimensions and grade are upon request ●:Standard item |
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
1.Hardness
2.Corrosion Resistance
3.Impact Strength
4.Toughness
5.Modulus of elasticity,Rigidity
6.Transverse Rupture Strength. Etc.
FAQ
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.
Q7:Do you accept low volume for sample order? And what’s your MOQ for
special tools?
A: Yes, we do. For sample order, MOQ one piece is accepted, and the
sample lead time is 2-3 days. It can be negotiated for special
requirement.
Q8: Who are we?
A:We are based in Guangdong Province, China, start from 2010,sell
to Western Europe(10.00%),North America(20.00%),Eastern
Europe(20.00%),Southeast Asia(40.00%),Africa(10.00%). There are
total about 51-100 people in our factory.
