Basic Info.
Model NO.
Multiple models
Material
Tungsten Carbide
Tooth Profile
Spiral Tooth
Pitch of Teeth
Sparse Tooth
Transport Package
Carton Packaging
Specification
Shank diameter 3.175 mm
Product Description
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
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
Introducing the Ultra Fine Carbide PCB Twist Drill Bit CNC Drilling Tool
Get ready to revolutionize your drilling experience with the Ultra Fine Carbide PCB Twist Drill Bit CNC Drilling Tool from Chongqing Jinzexin Technology Co., Ltd. This powerful and versatile tool is designed to meet the highest standards of quality and precision, ensuring exceptional performance every time.
Quality Ensured
Rest assured that our manufacturing processes strictly adhere to the ISO9001-2015 quality system. With our strong technical support and a team of experienced managers who are well-versed in product quality and modern management concepts, we guarantee that every drill bit is crafted to perfection.
Custom-made for Your Needs
Have a new product drawing or a sample? Simply send it to us, and we'll custom-make the hardware exactly as you require. Our experts will even provide professional advice to make the design more realistic and maximize performance, ensuring that you get the perfect drill bit for your specific needs.
Precision at Its Finest
Worried about tolerance and high precision? Don't be! We specialize in providing high precision parts that perfectly match your drawings. With our attention to detail and commitment to excellence, you can trust that our drill bits will meet even the most demanding requirements.
Efficient and Timely
When it comes to delivery, we understand the importance of time. After you place an order, our production handling time is approximately 30 days. We'll take 15 days to prepare everything and another 15 days for manufacturing, ensuring that you receive your drill bits in a timely manner.
Fast Shipping
Standard parts are typically delivered within 7-15 days, while non-standard parts may take 15-25 days. Rest assured, we'll do our best to get your order to you as quickly as possible, so you can start drilling with confidence.
Discounts for Bulk Orders
While we don't offer free shipping, we do provide discounts for large quantity purchases. So, if you're looking to stock up on high-quality, durable, and efficient drill bits, now is the perfect time to take advantage of our special offers.
Experience the advanced CNC drilling technology and unleash the full potential of your drilling machine with the Ultra Fine Carbide PCB Twist Drill Bit CNC Drilling Tool. Order now and discover the difference it can make in your drilling projects!
Address:
2177 Xinglong Avenue, Chongqing, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Chongqing Kanzasin Technology Co., Ltd. Is specialized in producing carbide drill bits, milling cutters and slot cutters. The diameter of drill bit is 0.075 mm-6.50 mm, the diameter of milling cutter is 0.50 mm-3.175 mm, and the diameter of slot cutter is 0.35 mm-3.10 mm, the company are imported ultra-fine particles of tungsten carbide alloy material, with excellent wear resistance and long service life, and after strict material inspection and reliability testing; Machining equipment using high-precision CNC machining center, with professional technology, systematic, human-oriented, large-scale management and good after-sales service, the company obtained the ISO9001: 2000 Quality System Certificate on May 30, 2006. Looking forward, we expect that under the principle of continuous development and innovation, with advanced technology and stable quality, to provide the industry′s most advanced products, from the perspective of win-win with customers, "Realistic, innovative, quality service, customer first" business philosophy to open up the market, let jinzexin industry to become the most trustworthy customer partners;
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