Gold Member Since 2007
Audited Supplier
Fujian Quanzhou Huazuan Diamond Tools Co., Ltd.

Diamond Core Drill Bit M14, Diamond Core Drill Bit, Vacuum Brazed Diamond Core Drill Bit manufacturer / supplier in China, offering 35mm Diamond Core Drill Bit M14, 4 Inch Grinding Wheel Diamond Abrasive Grinding Discs, Arrow Shape Diamond Abrasive Wheels Cement Grinding Disc and so on.

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Supplier Homepage Product Diamond core drill bit 35mm Diamond Core Drill Bit M14

35mm Diamond Core Drill Bit M14

FOB Price: US $16 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $16/ Piece
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Port: Xiamen, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HUAZUAN3232
  • Certification: ISO9001:2000
  • Type: Core Drill Bit
  • Usage: Masonry Drilling, Drilling Granite, Marble etc
  • Thickness of Segment: 3.5/4.0/4.5mmmm
  • Segment Type: Roof Segment, Turbo Segment, Arix Segment
  • Brand: Huazuan
  • Trademark: Huazuan
  • Specification: SGS, ISO9001: 2008
  • Customized: Customized
  • Length: 3" 4"
  • Material: Diamond
  • Manufacturing Arts: Sintered, Vacuum Brazed
  • Thread Cap: 5/8-11"
  • Raw Material: Diamond, Cobalt and Metal Powder
  • MOQ: 10PCS
  • Transport Package: Carton
  • Origin: Fujian, Quanzhou
Product Description

Product name

Diamond Core Drill Bit For Reinforce Concrete/Stone/Granite/Marble etc 


Huazuan or OEM


Core drill bit


Segment + core bit matrix 



Working length

120,160,370,450mm,other length is available upon request.


1 1/4-7;5/8-11,M14,M16,M22,other thread is available upon request.


Drilling machine


Drilling reinforced concrete, natural stones, bricks, blocks & Rock





Quality Control


1. Strict Raw material inspection

2. Professional formula

3. Production process control(PDCA+7S Principle)

4. Do some cutting testing to sure the using function

5. Products pass ISO9001 and SGS inspection



10PCS for each size

Payment term

TT,Western union,Paypal etc


As customers' requirement.


7-10 days after receiving the payment.


ISO9001 and SGS Product quality control.

Main market

India,Iran,Turkey,Spain,Italy,Germany,England,USA,Canada,Egypt etc.

Product Photo: 
35mm Diamond Core Drill Bit M14
Other Advantage: 

35mm Diamond Core Drill Bit M14
Other small drill bits: 
35mm Diamond Core Drill Bit M14
Diamond Segments
  • All our diamond segments have well designed bond systems combined with high concentrations of top quality synthetic diamonds to provide trouble-free drilling through a variety of applications
  • Segments type:1)crown type; 2) turbo type; 3)roof type 4)straight type for you choose. 

Steel Barrel

  • All our barrels are made using top quality steel and are guaranteed to run true
Company Introduction:
Quanzhou Huazuan Diamond Tools Co.,Ltd.,established in 1994 and covering an area of more than 10,000 square meters,is an enterprise with more than 20 years' experience in research, development and production.
"HUAZUAN" means made in China,as solid and stable as diamond.Driven by diamond saw blade,diamond segment and diamond wire saw as for main products,company produce a series of high quality diamond grinding and polishing tools.
Continuous innovation are made with the aims to provide high efficient safe and environmental diamond tools for customers.
With the support of Huaqiao University Tool Research Institute as well as more than 20 years research and practice, we keep the lead of industry for product quality and producing technology,and build the outstanding business relationship with more than 50 countries and region partners.

Contact Us:
Fujian Quanzhou Huazuan Diamond Tools Co., ltd.
Address:Miaoxia, Fengzhou, Nanan, Quanzhou, Fujian province, China 362333
Fax number:0595-86780372

Mobile&: +86 15905012436

Your inquiry will be answered within 24hours, wishing to be your long term partner.
Please do not hesitate to contact with me, we will do our best for you.
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