Henan, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 20000, HSE
Annual Revenue:
1.31 Million USD
OEM/ODM Service

Diamond Drill Bits Scrap, Drill Rod, Tungsten Carbide Drill Bits manufacturer / supplier in China, offering 3 Wing Drill Bit & Hf Drill Bit, DTH Trailer Drill Rig for Water Well Drilling, Hfw200L Convenient Mobile Crawler Water Well Drilling Rig and so on.

Gold Member Since 2012
Audited Supplier

3 Wing Drill Bit & Hf Drill Bit

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,800-2,200/ Piece
Port: Qingdao, China
Production Capacity: 6000pieces/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Customized: Non-Customized
Certification: AISI
Length: Drill Bit
Type: PCB Drilling
Material: Diamond
Usage: PCB Drilling

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Basic Info

Model NO.: drill bit
Trademark: HF
Transport Package: Wooden Case
Specification: CE
Origin: Henan, China
HS Code: 8430490000

Product Description

3 wing drill bit & HF drill bit



1,Suit for drilling medium to medium-hard formations.

2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented .

3,Composite gage protection and low torque design improve rate of penetration .

4,CFD hydraulic balance design results in better bit cleaning and cutting removal .

5,Combined utilization of high performance PDC compacts significantly prolongs bit life

Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.

Feature:Diamonds are impregnated in the matrix behind the PDC cutters

Benefit:Increased footage drilled in abrasive applications
3 Wing Drill Bit & Hf Drill Bit


Bit type

Main bit size(mm)

Rock coefficient

PDC core drill bit

Single pipe

75/54.5  94/74  113/89  113/109  153/129



75/54.5  94/68

PDC center drill bit

Concave 3 wing bit

60  75  94  113  133


Arc pillar


60  75  94  113  133


Many wing scraper

60  75  94  113  133  133  153  173  190  215


PDC Indexable drill bit

153/94   153/113  190/153   190/113






all kinds and size PDC bits


water well, oil field, construction, geothermal, directional boring, and underground foundation work


sticky, soft, medium hard, hard formation




wooden box

Payment Term



1 Piece

Supply Ability

1000 Pieces/month

Delivery Time

within 7-15 work days

FAQ(Frequently Asked Questions)

1. How to order the products? 
Send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
2. About lead time and shipping time? 
Answer : 
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. 
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products? 
 Answer : 
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

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