Secured Trading Service

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:
Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:
If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:
Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

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Product Details
Customized: Customized
Length: Jobber-length
Type: Core Drill Bit
Shipping
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Online Trading Protection
Payment Guarantee
T/T PayPal ApplePay GooglePay visa mastercard american express discover JCB diners club PIX SPEI OXXO PSE OZOW 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.
Diamond Member Since 2023

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High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Fast Delivery
The supplier can deliver the goods within 30 days
Customization from Designs
The supplier provides design based customization services
R&D Capabilities
The supplier has 3 R&D engineers, you can check the Audit Report for more information
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  • Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
  • Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
  • Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
  • Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
  • Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
  • Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
Find Similar Products
  • Overview
  • Related Products
  • Product Description
  • Our Advantages
  • Product Application
  • Customer Reviews
  • Why Choose Us
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Material
Diamond
Usage
Well Drilling
Product Name
PDC Core Drill Bits
Color
Gold
Quality
High Level
Hardness
Standared
Advantage
High Wear Resistant
Package
Standard Packging
Related Products
Oil Drilling Bits
Application
Coal Mining, Rock Drilling, Water Well,
Use
Geological Exploration
Transport Package
Standard Packaging
Specification
NQ, HQ, PQ
Trademark
RZ
Origin
China
Production Capacity
1000000pieces/Year

Packaging & Delivery

Package Size
30.00cm * 30.00cm * 20.00cm
Package Gross Weight
2.500kg

Product Description

Related Products

Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

Product Description

Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

PDC Core Drilling BitPDC core bit incorporating PDC(Polycrystalline Diamond Compact) cutters can be very cost effective and very productive, which are applied to rock formations of f≤10,mainly used for geological exploration and hydrology drilling.
PDC core bit include:PDC single tube core bit,PDC double tube core bit,PDC wire line core bit

Product Name
PDC Core Drilling Bit
Subordinate to The Machinery
Drilling tools
Material
PDC cutter and steel
Castings or Forgings
Forging
Color
Gray
Applicable Industries
Applicable Industries
Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
Model
Diameter (mm)
Diameter('')
PDC model
75 (NQ)
75
2.96
1304/1308
94 (HQ)
94
3.8
1304/1308
113 (PQ)
113
4.45
1304/1308

Our Advantages

1.Advanced geometric design
2.Good gauge protection

3.Adopt high-grade metal powder
4.Very erosion resistant matrix
5.Hot-pressure sintering matrix
6.High drilling efficiency and longer drilling life
7. Can make PDC drill bit according to

customer's detail requirement
8.Original manufacturer and over 10 years professional technical experiences
9.Cost effective, high quality product, reasonable price with best servce
Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

Product Application

Geological Exploration/Mining/Water Well drilling
Rock drilling, water well, Oil/Gas Coal mining drill bit etc.
Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits
Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

Customer Reviews

Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill BitsHot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

Why Choose Us

Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill BitsHot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill BitsInternational Leading Trade Fair
for Grinding Technology
Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

Company Profile

Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill BitsZhengzhou Ruizuan Diamond Tools Co..Ltd. is committed to providing customers with tools for grinding,cutting,turning,millingdrilling,and reaming.It includes abrasive tools&wheelsdiamond/CBN wheels&toolsPCD/PCBNinserts&toolstungsten carbide inserts &toolsand HSS steeltools &cutters. Our tools are applied in many different industries.
Our customers find good applications in woodworking, metalworking,AutomotiveStoneGlassesgemstonesIndustrial ceramic, 
oil & Gas drilling and Constructions industries. In these industriesour products are performing well on long lifetimehigh-efficiency and lessunit-cost.
Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

Packaging & Shipping

Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill BitsPACKAGE:
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.
Hot Sale Nq Hq Pq PDC Core Bit Rock Drill Bits PDC Diamond Drilling Bit PDC Core Drill Bits

 

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