high quality diamond core bit ,diamond core drill bit

FOB Price: US $1 - 48 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Week
Port: Tianjin Beijing shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin: Hebei China (Mainland) Brand Name: HISUN TOOL Model Number: HSDB
Type: Center Drill Bit, Core Drill Bit Material: Diamond Use: Metal Drilling,Masonry Drilling
Color: As request application object: reinforced concrete Material:: Diamond
specification:: upon request

Packaging & Delivery

Packaging Detail: INNER PAPER BOX AND OUTER CARTON BOX.white box or pallet .
Delivery Detail: within 15 days


Diamond core bit

Diamond core bit ,diamond  core  drill bit  



1, Diamond core drill bits drilling holes in concrete dry use
2, Fast, smooth drilling and long life
3, Full range of sizes

 Diamond core drill bits for concrete,wall,floor,masonry, dry use

1, Suitable in Asia, Russia, Middle east market and so on

2, For drilling concrete, reinforced concrete , concrete products ,masonry walls

3, Fast drilling ,smoothly and long life;


4, Available diameters from 10mm to 800mm.

5, Available effective working length 380mm, 400mm, 450mm, 500mm, extra long up to 1500mm.

6, Available wall thickness: 1.5mm, 2mm, 2.5mm, 3mm.

7, All kinds of thread adaptors or connections in 1-1/4"UNC, 1/2"BSP,5/8"-11, M14, M16, M42, CRI28 or PIXIE, etc.

8, Full inspection of  the adaptor size and concentricity  by  the most advanced inspection equipment from South Korea.

Packaged by paper box, carton, plywood case and pallet.


9, Other sizes can be provided upon request.


Ø-EU Series   mmSegment No.Wrorking Length           mmConnection Thread
18Rim300/450/500/1000R1/2” or 1-1/4” UNC
20Rim300/450/500/1000R1/2” or 1-1/4” UNC
22Rim300/450/500/1000R1/2” or 1-1/4” UNC
25Rim300/450/500/1000R1/2” or 1-1/4” UNC
28Rim300/450/500/1000R1/2” or 1-1/4” UNC
30Rim or 3, 4300/450/500/1000R1/2” or 1-1/4” UNC
32Rim or 3, 4300/450/500R1/2” or 1-1/4” UNC
364300/450/500R1/2” or 1-1/4” UNC
384300/450/500R1/2” or 1-1/4” UNC
414300/450/500R1/2” or 1-1/4” UNC
465300/450/500R1/2” or 1-1/4” UNC
51,5300/450/500R1/2” or 1-1/4” UNC
566450/500/1000R1/2” or 1-1/4” UNC
61,6450/500R1/2” or 1-1/4” UNC
66,6450/500R1/2” or 1-1/4” UNC
716450/500R1/2” or 1-1/4” UNC
767450/500R1/2” or 1-1/4” UNC
837450/500R1/2” or 1-1/4” UNC
877450/500R1/2” or 1-1/4” UNC
91,8450/500R1/2” or 1-1/4” UNC
968450/500R1/2” or 1-1/4” UNC
1029450/500R1/2” or 1-1/4” UNC
1089450/500R1/2” or 1-1/4” UNC
1129450/500R1/2” or 1-1/4” UNC
1149450/500R1/2” or 1-1/4” UNC
1209450/500R1/2” or 1-1/4” UNC
12710450/500R1/2” or 1-1/4” UNC
13211450/500R1/2” or 1-1/4” UNC
14011450/500R1/2” or 1-1/4” UNC
15212450/500R1/2” or 1-1/4” UNC
15912450/500R1/2” or 1-1/4” UNC
16812450/500R1/2” or 1-1/4” UNC
18013450/500R1/2” or 1-1/4” UNC
20014450/500R1/2” or 1-1/4” UNC
21915450/500R1/2” or 1-1/4” UNC
24516, 17, 20450/500R1/2” or 1-1/4” UNC
30016, 18, 19, 24450/500R1/2” or 1-1/4” UNC
32018, 24450/500R1/2” or 1-1/4” UNC
35020, 21, 22, 24450/500R1/2” or 1-1/4” UNC
40022, 30450/500R1/2” or 1-1/4” UNC
45024, 30450/500R1/2” or 1-1/4” UNC
50026, 30450/500R1/2” or 1-1/4” UNC
55028, 30450/500R1/2” or 1-1/4” UNC
60030, 32450/500R1/2” or 1-1/4” UNC




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HISUN Tools, is Top-Ten manufacturer of diamond tools and construction industry in China, exporting to Korea, Australia, Sweden,Dubai,USA, Canada, etc all over the world on 4 different continents.

Owning ISO9001 Certificate and "Great Credit Company" by the China Quality Guarantee Center. We're confident to be your business Partner with prompt E-mail reply, TOP quality, and fast delivery.

We looking forward to even greater cooperation with all overseas customers based on mutual ... View detail

Basic Information

Product/Service (We Sell): Diamond Saw Blade,Diamond Grinding Cop Wheel  
Number of Employees: 201 - 300 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
South Asia
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 41% - 50%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: NO.8, A-1, Qingyuan Street, Shijiazhuang Economic and Technology Development District.  
Number of Production Lines: Above 10  
Number of R&D Staff: 31 - 40 People  
Number of QC Staff: 21 - 30 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2002

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Ms. Ivy Yeung
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