Our Advantages
- We has a set of standardized process control measures and control point,and can provide users with high-quality production that meets the requirements in an all-round way.
- Can be customized with various models you need
- With qualification certificates and a number of patents, we have a large production capacity.
Product details
| 1.Product Name:ST standard drill bits |
| 2.Standard size: as shown below |
| 3.Advantages: High wear resistance |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
ST standard drill bits |
| Coating: |
Uncoated |
| Diameter range: |
0.10-3.175mm |
| Size: |
Standard size or as your request |
| Suitable For: |
Soft board and all kinds of ordinary circuit board(such as CEM-3,FR-4,chlorine free board)drilling processing |
| 1.Product Name:Undercut type drills |
| 2.Standard size: as shown below |
| 3.Advantages:good debris removing and hole wall roughness quality performance |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Undercut type drills |
| Coating: |
Uncoated |
| Diameter range: |
0.15-3.175mm |
| Size: |
Standard size or as your request |
| Suitable For: |
Drilling multi-layer and high Tg material |
| 1.Product Name:Single flute UC type |
| 2.Standard size: as shown below |
| 3.Advantages:high strength and rigidity |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Single flute UC type |
| Coating: |
Uncoated |
| Design direction: |
Enhance strength and rigidity |
| Size: |
Standard size or as your request |
| Suitable For: |
Small diameter, high stack thickness |
| 1.Product Name:Double-edged parallel grooves UC type |
| 2.Standard size: as shown below |
| 3.Advantages:It offers a good balance with hole registration and hole wall quality during the drilling process |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Double-edged parallel grooves UC type |
| Coating: |
Uncoated |
| Design direction: |
Enhance strength and rigidity |
| Size: |
Standard size or as your request |
| Suitable For: |
High multi-layer boards,HDI,automobile pcb etc. |
| 1.Product Name:Reverse step series drill bits |
| 2.Standard size: as shown below |
| 3.Advantages:drill diameter larger than shank diameter(3.175mm) |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Reverse step series drill bits |
| Coating: |
Uncoated |
| Diameter range: |
3.20-7.00mm |
| Size: |
Standard size or as your request |
| 1.Product Name:Butterfly design |
| 2.Standard size: as shown below |
| 3.Advantages:Improvement of tangle problems |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Butterfly design |
| Coating: |
Uncoated |
| Diameter range: |
2.50-7.00mm |
| Size: |
Standard size or as your request |
| 1.Product Name:Slot drill (with maximized rigidity design) |
| 2.Standard size: as shown below |
| 3.Advantages:maximized rigidity design |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Slot drill |
| Coating: |
Uncoated |
| Diameter range: |
0.35-3.10mm |
| Size: |
Standard size or as your request |
| Suitable For: |
Drilling of slot holes in circuit boards |
| 1.Product Name:Undercut slot drill |
| 2.Standard size: as shown below |
| 3.Advantages:The drill is designed considering the rigidity and the slot hole wall quality. |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Undercut slot drill |
| Coating: |
Uncoated |
| Size: |
Standard size or as your request |
| 1.Product Name:Parallel groove Y-groove drilling UC type |
| 2.Standard size: as shown below |
| 3.Advantages:High rigidity and the chip evacuation |
| Material: |
Tungsten Carbide,Solid Carbide,Cemented Carbide |
| Product Type: |
Parallel groove Y-groove drilling UC type |
| Coating: |
Uncoated |
| Size: |
Standard size or as your request |
| Suitable For: |
Machining of difficult slotted holes.It's good choose for short slot production. |
Product display
Other product
Corporate presence
The company specializes in the production of carbide drill, milling cutter and slot cutter for circuit boards.The company adopts imported ultra-fine particle tungsten carbide alloy material, which has excellent wear resistance and long service life, and has undergone strict incoming inspection and reliability testing. Processing equipment adopts high-precision CNC machining center, with professional technology, systematic, humanized, standardized management and good after-sales service to ensure stable and excellent quality of products and low prices.
Qualification certification
FAQ
Q1. How is Quality Ensured?
At Chongqing Jinzexin Technology Co., Ltd., we take quality seriously! Our processes strictly adhere to the ISO9001-2015 quality system, ensuring that every step of our production and delivery is held to the highest standards. With our strong technical support and a team of knowledgeable managers who are well-versed in product quality and modern management concepts, you can trust that our products are of the utmost quality.
Q2. How to Custom-made (OEM/ODM)?
Are you looking for a customized solution? Look no further! If you have a new product drawing or a sample, simply send it to us, and we'll work our magic. Our expert team can custom-make the hardware exactly as you require. Not only that, but we'll also provide professional advice to make the design more realistic and maximize its performance. With our OEM/ODM services, you can bring your vision to life!
Q3. Can You Strictly Follow The Tolerance on the Drawing and Meet the High Precision?
Absolutely! We pride ourselves on our ability to provide high precision parts that meet your exact specifications. Just provide us with your drawing, and we'll ensure that the parts are made with utmost precision and accuracy. You can trust us to deliver the quality you expect.
Q4. How Long does the Whole Procedure being Worked Out?
When you place an order with us, we understand that time is of the essence. That's why our production handling time is approximately 30 days. We allocate 15 days to prepare all the necessary materials and another 15 days for manufacturing. Rest assured, we work efficiently to deliver your order as quickly as possible.
Q5. What's Your Delivery Time?
We understand the importance of timely delivery. For standard parts, you can expect a delivery time of 7-15 days. For non-standard parts, the delivery time is slightly longer, ranging from 15-25 days. We strive to get your products to you promptly, without compromising on quality.
Q6. Is Free Shipping Possible?
While we don't offer free shipping, we do have an exciting offer for you! If you purchase a large quantity of products, we can provide you with a discount. So, the more you buy, the more you save! Get in touch with us to discuss your order and take advantage of this fantastic opportunity.
Introducing our Customizable Mini CNC Drilling Machine with Tungsten Carbide Drill Bit! This versatile machine is perfect for all your drilling needs. Whether you're working with PCBs, need precise drilling for your projects, or require high-speed drilling automation, our drilling machine has got you covered.
With its solid carbide drilling capabilities and precision carbide drills, you can trust that this machine will deliver exceptional results. The compact design and high-speed drill bit ensure efficiency and accuracy in every operation. Plus, our customizable options allow you to tailor the machine to your specific requirements.
Experience the power of our Mini CNC Drilling Machine and take your drilling to the next level. Don't miss out on this opportunity to enhance your drilling capabilities. Place your order now and enjoy the benefits of our high-quality, customizable drilling solution.
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