• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: DIYFIA
  • Model Number: RS-NQ
  • Type: Core Drill Bit
  • Material: Diamond
  • Use: Well Drilling
  • Name: Surface Set Diamond Reaming Shells
  • ISO Certification: ISO9001:2000
  • Dimension: AQ, BQ, NQ, HQ, PQ
  • Delivery: According to your order quantity
  • Function: protection hole pefectly
  • Website: www.diyfia.com

Packaging & Delivery

Packaging Details: Carton
Delivery Detail: about 2 days up to the order quantity

Specifications

Hole enlarge of NQ reaming shell
1:Protect the hole
2.Low price with high quality
3.Long bit life on working

Hole enlarge of NQ reaming shell                                           Best selling!

................................................................................................................................................................................................................................

Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the "DIYFIA" contains a uniform distribution of these crystal that are embedded in a powdered metal bond.

 

Many years of experience combined with recent improvements in technology and manufacturing concepts have resulted in greatly improved drilling performance of impregnated diamond core drill bits for mineral exploration.

 

Diamond Drill Bit Reaming Shell Specification
 
Item
BitReamer
Single PipeDouble PipeWire PipeSingle PipeDouble PipeWire Line
 
 
 
 
 
 
 
 
 
 
 
Specification
36mm  36mm  
46mm  46mm  
56mm  56mm  
59mm 59mm59mm 59mm
75mm 75mm75mm 75mm
      
77mm 77mm77mm 77mm
91mm 91mm91mm 91mm
94mm  94mm  
      
110mm  110mm  
130mm  130mm  
150mm  150mm  
170mm  170mm  
200mm  200mm  
220mm  220mm  
225mm  225mm  
250mm  250mm  
275mm  275mm  
325mm  325mm  
  BQ  BQ
  NQ  NQ
  HQ  HQ
PackingStandard Package Carton Minimum Oder5Pcs
Delivery Details  About 5 working days up on your order quantity OriginHunanChina
ISO certificate      ISO9001  2000
Specification Available, Others can be OEM!

 

 More pictures: 

 

 

 

 

 

some other type of  pictures

 

1. Hot-pressed diamond drill bit

 

 

2.Electroplated diamond drill bit

 

 

3.PDC drill bit

 

 

 

 

 

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:
4 Transactions 4,000+
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