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PDC Core Drill Bit(normal) - 56mm

ISO9001:9002 certificated, 10years manufacturing experience, Super antiwear characteristic, Super long lifetime, Solid quality - more info check here: http://www.buyindustrialtools.com/PDC-Core-Drill-Bit-normal-10272260/

Quick Brief

Place of Origin: Shaanxi China (Mainland) Brand Name: ZLONG Model Number: 56mm Type: Core Drill Bit Material: High Carbon Steel Use: Well Drilling Cutter Material: polycrystalline diamond compac... Drill Bit Body Material: No. 45 Steel Application: coal mining and geological explora...

Product Features:

ISO9001:9002 certificated

10years manufacturing experience

Super antiwear characteristic

Super long lifetime

Solid quality

Business Terms:

Port: Xi'an

Minimum Order Quantity: 5 Piece/Pieces

Supply Ability: 1000 Piece/Pieces per Month

Payment Terms: D/P,T/T,Western Union,MoneyGram

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PDC Core Drill Bit(normal)
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Product Packagings & Delivery Terms:

Packaging Detail: Styrofoam in carton, 1Piece/Styrofoam/CartonorAs the customer request

Delivery Detail: within one week

Specifications and Product Details:

Product Advantages:

1. PDC cutters for high speed drilling;

2. All cutters are premium grade for extended bit life and durability;

3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl;

4. More total footage, faster ROP, reduced cost-per-foot;

5. Advanced geometric design for faster penetration;

6. Gauge pads have tungsten carbide inserts for maximum wear resistance;

Introduction of PDC (Polycrystalline Diamond Compact)

PDC is made of diamond micro-powder and hard alloy substrate under high temperature and high pressure. It possess of high wear resistance like diamond, at the same time the impact resistance like hard alloy and that’s made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw hard alloy substrate made the two layers solid as whole one. So, the reinforced PDC of supper wear resistance, longer service life and high efficiency.

Models and working parameter

Profile of PDC Core Model



PDC Core Drill Bit

Normal PDC TypeSoft-medium hard formation of f≤8
Reinforced PDC TypeMedium-hard formation of f≤10

Working Parameter of Available Model

Outside Dia(MM)Inside Dia(MM)Weight on bit(KN)Rotary Speed(RPM)Connection Type
56396~8300~500pin/box thread connection

Sizes and types that are not shown above can be customized according to specific drilling requirements.

Our Advantages:

1. More than 10 years experience in PDC drill bit manufacture field;

2. All products certificated by ISO9001:9002;

3. Be reputed to be one of the best PDC bit suppliers in China;

4. We are lies inland of China, where the labor cost is less than China coastal areas;

5. We bought our own land and built our own factory;We can provide you competitive price as well as solid quality products

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