PCD Step Drilling Drill Bits Diamond Drill Router Bit Engraving Cutting Tool PCD Step Drill
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Product Highlights
- Extended Tool Life: Advanced PCD sintering technology ensures stability and significantly longer usage life compared to traditional coated tools.
- High Precision Finish: Produces holes with no scraps or burrs, ensuring excellent surface quality for finishing drilling applications.
- Wide Material Compatibility: Ideal for machining CFRP, Ti/CFRP laminates, aluminum, copper, graphite, and carbon fiber materials.
- Customizable Options: Offers full customization including diameter (D2.00-D8.00), total length, and specific model numbers based on design.
- Superior Thermal Conductivity: Carbide tool body with optimized flute shape provides higher thermal conductivity for better cutting performance.
- Flexible Service: Supports OEM & ODM services, and allows standard products to be customized and regrinded multiple times.
Product Attributes
- Customized
- Customized
- Length
- Many Specifications
- Type
- PCD Step Drill Bit
- Model NO.
- PCD step drill
- Material
- Diamond
- Usage
- Wood Drilling, Metal Drilling, Copper, Aluminum, Copper Alloy, Aluminum Alloy
- Product Name
- PCD Drill Bit
- Diameter
- D2.00-D8.00
- Total Length
- 90mm
- Aperture Tolerance
- H7
- Holder Tolerance
- H6
- Model Number
- PCD
- Machine
- CNC Mill Machine
- Processing Type
- Finishing Drilling
- Quality
- High Quality
- Feature
- Long Used Tool-Life
- Package
- Carton
- OEM & ODM
- Accpetable
- Transport Package
- Standard Packaging
- Specification
- Customized
- Trademark
- RZ
- Origin
- China
- Production Capacity
- 1000000pieces/Year
- Package Size
- 20.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of PCD Step Drilling Drill Bits Diamond Drill Router Bit Engraving Cutting Tool PCD Step Drill
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Product Description
PCD Step Drill
This series uses tool bodies of particle degree carbide material.With this material, PCD cutting edge could be sharper, tool life and cutting quality could be higher.Thermal conductivity of tool is higher; According to material feature, we can design and improve shape of flute.
|
DC1 mm
|
DC2 mm
|
DMM mm
|
OAL mm
|
STA(°)
|
SDL mm
|
LS mm
|
|
4.76
|
12
|
10
|
90
|
100
|
30
|
40
|
|
5.56
|
14
|
10
|
90
|
100
|
30
|
40
|
|
6.35
|
16
|
10
|
90
|
100
|
30
|
40
|
|
7.94
|
18
|
10
|
90
|
100
|
30
|
40
|
|
9.35
|
20
|
10
|
90
|
100
|
30
|
40
|
|
11.12
|
22
|
12
|
90
|
100
|
30
|
40
|
|
12.7
|
24
|
30
|
90
|
100
|
30
|
40
|
Advantages of PCD straight fluted drill
1.Compared with traditional coated tools, even in higher cuttng parameters, the tool is stable and tool life is high;
2.The advanced PCD sintering technology makes tool be more stable and reliable;
3.There is no any scraps and burrs on machined holes, and the surface quality is excellent;
4.For machining compostie material, we can control and reduce risk;
5.For Semi-customization standard products, all kinds of tool could be customized and regrinded for serveral times.

Application of PCD twist drill bitsApplied for machining CFRP,I/CFRP and Ti/CFRP laminated material.
Can process non-ferrous and non-metallic materials, Non ferrous metal materials: aluminum, copper and their alloys, etc; Non metallic materials: graphite, carbon fiber, glass fiber,etc.





for Grinding Technology

Our customers are in woodworking metal processing, automotive stone glass gemstone industrial ceramics,Oil and gas drilling and construction industries. Our products have performed well in these industries for a long time Long service life, high efficiency and low unit cost.
PACKAGE:
SINGLE BOX PER WHEEL,
10 to 20 WHEELS PER CARTON
DELIVERY TIME:
3-30 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI239823". Items marked "" are certified.
Company Profile
Zhengzhou Ruizuan Diamond Tool Co., Ltd., established in 2014, is a professional engaged in the research, development, sale and service of Grinding Wheel, Metal Cutting Tools, Diamond and CBN grinding wheels, PCD PCBN tools, Sharpening Stones and Abrasive Tools. We are located in Zhengzhou, the capital of Henan Province, with convenient transportation access. Our company covers an area of 150 square meters. Since the establishment of our company, it has been adhering to people-oriented and innovation. Win the trust of customers with quality and service. Always insist on serving every customer well and be responsible for every customer. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements, Hear and give you professional advice, and ensure full customer satisfaction. We are committed to providing state-of-the-art diamond and CBN products. Experienced engineers & technical expertise brought their industrial knowledge and technical service to help customer find the best solutions with our diamond and CBN products. Our fully equipped manufacturing facility and advanced detection equipments make our product perform well and consistent. And we never stop persuing new technology and continious improvement Our goais to 100% customer satisfaction. In addition, our products have various certificates required, including Chinese domestic certificates and those required for export to various countries in the world. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as USA, Canada, Russia, etc. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. If you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products. We are waiting for you in Zhengzhou, Look forward to working with you!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 902, Building3, Longcheng Square, Wenhua North Road, Huiji District, Zhengzhou, Henan, China
-
Plant Area
- 270 square meters
-
Number of Employees
- 19
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Hardware Products, Ordinary Mechanical Equipment
-
Customization Options
- Full Customization, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-08-19
-
Export Year
- 9 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 634,662.7 USD
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What materials can this PCD step drill bit process?
- It is suitable for machining CFRP, Ti/CFRP laminated materials, non-ferrous metals like aluminum and copper alloys, and non-metallic materials such as graphite, carbon fiber, and glass fiber.
- Is customization available for this product?
- Yes, full customization is available. You can customize the diameter (D2.00-D8.00), total length, and other specifications. OEM and ODM services are also acceptable.
- What is the delivery time for orders?
- Delivery takes 3-30 days after order confirmation. The exact date depends on the production season and order quantity. Peak season lead time is one month, while off-season is within 15 workdays.
- What are the advantages of this PCD drill compared to traditional tools?
- It offers higher tool life, stability even at high cutting parameters, no burrs or scraps on machined holes, and excellent surface quality due to advanced PCD sintering technology.
- What are the payment terms accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 piece.
- What is the warranty or service for regrinding?
- Standard products can be customized and regrinded for several times to extend their usability.
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