• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: DIYFIA
  • Model Number: 1308
  • Type: Core Drill Bit, Power Tool Parts
  • Material: Diamond
  • Use: PCB Drilling
  • Name: 1308 PDC inserts for PDC drilling Bits
  • Function: PDC cutter for drilling bits
  • Diameter: from 4 to 25mm
  • PDC layer:: from 0.3 to 3mm
  • Heigh: from 4mm to 25mm
  • Application: oil gas mining ..drilling bits
  • Certification: ISO9001:2008

Packaging & Delivery

Packaging Details 200pcs in one small box, 10 small box in one carton
Delivery Time Within 2days by quantity 1000pcs, stock on hand

1308 PDC inserts for PDC drilling Bits  

 

Product Description

 Polycrystalline Diamond Compact(PDC),is a super hard composite material synthesised a layer of selected diamond particals and bonded to a tungsten carbide substrate.Combining the properties of both super hardness and abrasion resistance of diamond with outstanding strength and toughness of of  tungsten carbide,PDC has been widely used in  mechanical industry,oil well drilling,geological prospecting drilling and coal mining.

 

 

2. Different PDC cutter type with different advantages:

 

3. Our quality advantage:

 

Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain. 

 

Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance.

 

Adopted a new type of carbide, which improved the weld strength.

 

Optimized the designation of joint face , which reduced the residual stress.

 

Increased the rate of penetration in highly demanding drilling applications effectively.

 

4. Avialable size as for example:  

SPECIFICATION

DIAMETER(mm)

HEIGHT(mm)

THICKNESS OF
DIAMOND TABLE(mm)

CHAMFER ON 
DIAMOND TABLE

1308

13.44

8.00

1.8±0.2 0

0.3×45°

1313

13.44

13.20

1.8±0.2 0

0.3×45°

1608

16.00

8.00

1.8±0.2 0

0.3×45°

1613

16.00

13.20

1.8±0.2 0

0.3×45°

1616

16.00

16.00

1.8±0.2 0

0.3×45°

1908

19.05

8.00

1.8±0.2 0

0.3×45°

1913

19.05

13.20

1.8±0.2 0

0.3×45°

1916

19.05

16.00

1.8±0.2 0

0.3×45°

1919

19.05

19.00

1.8±0.2 0

0.3×45°

 

 5. Application on drilling bits:

 We also can produce and design as per clients' drawing/samples/requirements.

Any more detailes ,please contact us !

Looking forwarding your enquiry.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
7 Transactions 5,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $32,000
Learn More