High Precision Metal Cutting Drill Bit for PCB Drilling Tool

• Customized: Customized
• Length: Customizable
• Type: Customizable
• Material: Tungsten Carbide
• Usage: PCB Drilling
• Coating: Uncoated
• Model NO.: Multiple models
• Tooth Profile: Spiral Tooth
• Pitch of Teeth: Sparse Tooth
• Strucaure: Insegral
• Tinct: Silver
• Transport Package: Carton Packaging
• Specification: customizable
• Trademark: kanzasin
• Origin: Chongqing, China
• HS Code: 8207709000
• Production Capacity: 100000 Pieces

Product Description

Our Advantages

1. 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.
2. Can be customized with various models you need.
3. With qualification certificates and a number of patents, we have a large production capacity.

Product details

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.

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 meets the highest standards. With strong technical support and a team of experienced managers who are well-versed in product quality and modern management concepts, we guarantee that our products are of the highest quality.

Q2. How to Custom-made (OEM/ODM)?

If you have a new product drawing or a sample, simply send it to us, and we will custom-make the hardware according to your requirements. Our team of experts will also provide professional advice to make the design more realistic and maximize performance. With our custom-made services, you can bring your unique ideas to life.

Q3. Can You Strictly Follow The Tolerance on the Drawing and Meet the High Precision?

Absolutely! We pride ourselves on providing high precision parts that meet your exact specifications. Our skilled team will ensure that the parts are made precisely according to your drawings, guaranteeing the highest level of accuracy and precision.

Q4. How Long does the Whole Procedure being Worked Out?

Once you place an order, our production handling time is approximately 30 days. We allocate 15 days for preparation and another 15 days for manufacturing. Rest assured, we work diligently to ensure that your order is processed efficiently and delivered within the specified timeframe.

Q5. What's Your Delivery Time?

For standard parts, you can expect a delivery time of 7-15 days. Non-standard parts may take slightly longer, with a delivery time of 15-25 days. We strive to deliver your products promptly, ensuring that you receive them in a timely manner.

Q6. Is Free Shipping Possible?

While we don't offer free shipping, we do provide discounts for bulk orders. If you purchase a large quantity of products, we can offer you a discounted shipping rate. This way, you can save on shipping costs while enjoying our high-quality products.